19528057626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{21467}}^1$

素因数の和:21680

約数の個数: 96

約数和(自身を含む): 49338616320

約数和(自身を除く): 29810558694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 179, 231, 242, 358, 363, 462, 537, 726, 847, 1074, 1253, 1694, 1969, 2506, 2541, 3759, 3938, 5082, 5907, 7518, 11814, 13783, 21467, 21659, 27566, 41349, 42934, 43318, 64401, 64977, 82698, 128802, 129954, 150269, 151613, 236137, 300538, 303226, 450807, 454839, 472274, 708411, 901614, 909678, 1416822, 1652959, 2597507, 3305918, 3842593, 4958877, 5195014, 7685186, 7792521, 9917754, 11527779, 15585042, 18182549, 23055558, 26898151, 36365098, 42268523, 53796302, 54547647, 80694453, 84537046, 109095294, 126805569, 161388906, 253611138, 295879661, 464953753, 591759322, 887638983, 929907506, 1394861259, 1775277966, 2789722518, 3254676271, 6509352542, 9764028813, 19528057626]

約数ペア:

[(1, 19528057626), (2, 9764028813), (3, 6509352542), (6, 3254676271), (7, 2789722518), (11, 1775277966), (14, 1394861259), (21, 929907506), (22, 887638983), (33, 591759322), (42, 464953753), (66, 295879661), (77, 253611138), (121, 161388906), (154, 126805569), (179, 109095294), (231, 84537046), (242, 80694453), (358, 54547647), (363, 53796302), (462, 42268523), (537, 36365098), (726, 26898151), (847, 23055558), (1074, 18182549), (1253, 15585042), (1694, 11527779), (1969, 9917754), (2506, 7792521), (2541, 7685186), (3759, 5195014), (3938, 4958877), (5082, 3842593), (5907, 3305918), (7518, 2597507), (11814, 1652959), (13783, 1416822), (21467, 909678), (21659, 901614), (27566, 708411), (41349, 472274), (42934, 454839), (43318, 450807), (64401, 303226), (64977, 300538), (82698, 236137), (128802, 151613), (129954, 150269)]