2016955974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{45817}}^1$

素因数の和:45885

約数の個数: 64

約数和(自身を含む): 4750410240

約数和(自身を除く): 2733454266

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 506, 638, 667, 759, 957, 1334, 1518, 1914, 2001, 4002, 7337, 14674, 22011, 44022, 45817, 91634, 137451, 274902, 503987, 1007974, 1053791, 1328693, 1511961, 2107582, 2657386, 3023922, 3161373, 3986079, 6322746, 7972158, 11591701, 14615623, 23183402, 29231246, 30559939, 34775103, 43846869, 61119878, 69550206, 87693738, 91679817, 183359634, 336159329, 672318658, 1008477987, 2016955974]

約数ペア:

[(1, 2016955974), (2, 1008477987), (3, 672318658), (6, 336159329), (11, 183359634), (22, 91679817), (23, 87693738), (29, 69550206), (33, 61119878), (46, 43846869), (58, 34775103), (66, 30559939), (69, 29231246), (87, 23183402), (138, 14615623), (174, 11591701), (253, 7972158), (319, 6322746), (506, 3986079), (638, 3161373), (667, 3023922), (759, 2657386), (957, 2107582), (1334, 1511961), (1518, 1328693), (1914, 1053791), (2001, 1007974), (4002, 503987), (7337, 274902), (14674, 137451), (22011, 91634), (44022, 45817)]