20063432772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 53517784320

約数和(自身を除く): 33454351548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 167, 207, 276, 334, 373, 389, 414, 501, 668, 746, 778, 828, 1002, 1119, 1167, 1492, 1503, 1556, 2004, 2238, 2334, 3006, 3357, 3501, 3841, 4476, 4668, 6012, 6714, 7002, 7682, 8579, 8947, 11523, 13428, 14004, 15364, 17158, 17894, 23046, 25737, 26841, 34316, 34569, 35788, 46092, 51474, 53682, 62291, 64963, 69138, 77211, 80523, 102948, 107364, 124582, 129926, 138276, 145097, 154422, 161046, 186873, 194889, 249164, 259852, 290194, 308844, 322092, 373746, 389778, 435291, 560619, 580388, 584667, 747492, 779556, 870582, 1121238, 1169334, 1305873, 1432693, 1494149, 1741164, 2242476, 2338668, 2611746, 2865386, 2988298, 3337231, 4298079, 4482447, 5223492, 5730772, 5976596, 6674462, 8596158, 8964894, 10011693, 12894237, 13348924, 13447341, 17192316, 17929788, 20023386, 24231199, 25788474, 26894682, 30035079, 40046772, 48462398, 51576948, 53789364, 60070158, 72693597, 96924796, 120140316, 145387194, 218080791, 290774388, 436161582, 557317577, 872323164, 1114635154, 1671952731, 2229270308, 3343905462, 5015858193, 6687810924, 10031716386, 20063432772]

約数ペア:

[(1, 20063432772), (2, 10031716386), (3, 6687810924), (4, 5015858193), (6, 3343905462), (9, 2229270308), (12, 1671952731), (18, 1114635154), (23, 872323164), (36, 557317577), (46, 436161582), (69, 290774388), (92, 218080791), (138, 145387194), (167, 120140316), (207, 96924796), (276, 72693597), (334, 60070158), (373, 53789364), (389, 51576948), (414, 48462398), (501, 40046772), (668, 30035079), (746, 26894682), (778, 25788474), (828, 24231199), (1002, 20023386), (1119, 17929788), (1167, 17192316), (1492, 13447341), (1503, 13348924), (1556, 12894237), (2004, 10011693), (2238, 8964894), (2334, 8596158), (3006, 6674462), (3357, 5976596), (3501, 5730772), (3841, 5223492), (4476, 4482447), (4668, 4298079), (6012, 3337231), (6714, 2988298), (7002, 2865386), (7682, 2611746), (8579, 2338668), (8947, 2242476), (11523, 1741164), (13428, 1494149), (14004, 1432693), (15364, 1305873), (17158, 1169334), (17894, 1121238), (23046, 870582), (25737, 779556), (26841, 747492), (34316, 584667), (34569, 580388), (35788, 560619), (46092, 435291), (51474, 389778), (53682, 373746), (62291, 322092), (64963, 308844), (69138, 290194), (77211, 259852), (80523, 249164), (102948, 194889), (107364, 186873), (124582, 161046), (129926, 154422), (138276, 145097)]