2016095750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 3890697408

約数和(自身を除く): 1874601658

約数列:

[1, 2, 5, 10, 25, 50, 61, 73, 122, 125, 146, 250, 305, 365, 610, 730, 1525, 1811, 1825, 3050, 3622, 3650, 4453, 7625, 8906, 9055, 9125, 15250, 18110, 18250, 22265, 44530, 45275, 90550, 110471, 111325, 132203, 220942, 222650, 226375, 264406, 452750, 552355, 556625, 661015, 1104710, 1113250, 1322030, 2761775, 3305075, 5523550, 6610150, 8064383, 13808875, 16128766, 16525375, 27617750, 33050750, 40321915, 80643830, 201609575, 403219150, 1008047875, 2016095750]

約数ペア:

[(1, 2016095750), (2, 1008047875), (5, 403219150), (10, 201609575), (25, 80643830), (50, 40321915), (61, 33050750), (73, 27617750), (122, 16525375), (125, 16128766), (146, 13808875), (250, 8064383), (305, 6610150), (365, 5523550), (610, 3305075), (730, 2761775), (1525, 1322030), (1811, 1113250), (1825, 1104710), (3050, 661015), (3622, 556625), (3650, 552355), (4453, 452750), (7625, 264406), (8906, 226375), (9055, 222650), (9125, 220942), (15250, 132203), (18110, 111325), (18250, 110471), (22265, 90550), (44530, 45275)]