20122079958

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1433}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 45662460480

約数和(自身を除く): 25540380522

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 359, 369, 477, 718, 738, 954, 1077, 1433, 2154, 2173, 2866, 3231, 4299, 4346, 6462, 6519, 8598, 12897, 13038, 14719, 19027, 19557, 25794, 29438, 38054, 39114, 44157, 57081, 58753, 75949, 88314, 114162, 117506, 132471, 151898, 171243, 176259, 227847, 264942, 342486, 352518, 455694, 514447, 528777, 683541, 780107, 1028894, 1057554, 1367082, 1543341, 1560214, 2340321, 3086682, 3113909, 4630023, 4680642, 6227818, 7020963, 9260046, 9341727, 14041926, 18683454, 21092327, 27265691, 28025181, 42184654, 54531382, 56050362, 63276981, 81797073, 126553962, 163594146, 189830943, 245391219, 379661886, 490782438, 1117893331, 2235786662, 3353679993, 6707359986, 10061039979, 20122079958]

約数ペア:

[(1, 20122079958), (2, 10061039979), (3, 6707359986), (6, 3353679993), (9, 2235786662), (18, 1117893331), (41, 490782438), (53, 379661886), (82, 245391219), (106, 189830943), (123, 163594146), (159, 126553962), (246, 81797073), (318, 63276981), (359, 56050362), (369, 54531382), (477, 42184654), (718, 28025181), (738, 27265691), (954, 21092327), (1077, 18683454), (1433, 14041926), (2154, 9341727), (2173, 9260046), (2866, 7020963), (3231, 6227818), (4299, 4680642), (4346, 4630023), (6462, 3113909), (6519, 3086682), (8598, 2340321), (12897, 1560214), (13038, 1543341), (14719, 1367082), (19027, 1057554), (19557, 1028894), (25794, 780107), (29438, 683541), (38054, 528777), (39114, 514447), (44157, 455694), (57081, 352518), (58753, 342486), (75949, 264942), (88314, 227847), (114162, 176259), (117506, 171243), (132471, 151898)]