1900561301132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{878609}}^1$

素因数の和:881090

約数の個数: 48

約数和(自身を含む): 3794076961920

約数和(自身を除く): 1893515660788

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2447, 4894, 9788, 31811, 41599, 63622, 83198, 127244, 166396, 540787, 878609, 1081574, 1757218, 2163148, 3514436, 11421917, 14936353, 22843834, 29872706, 45687668, 59745412, 194172589, 388345178, 776690356, 2149956223, 4299912446, 8599824892, 27949430899, 36549255791, 55898861798, 73098511582, 111797723596, 146197023164, 475140325283, 950280650566, 1900561301132]

約数ペア:

[(1, 1900561301132), (2, 950280650566), (4, 475140325283), (13, 146197023164), (17, 111797723596), (26, 73098511582), (34, 55898861798), (52, 36549255791), (68, 27949430899), (221, 8599824892), (442, 4299912446), (884, 2149956223), (2447, 776690356), (4894, 388345178), (9788, 194172589), (31811, 59745412), (41599, 45687668), (63622, 29872706), (83198, 22843834), (127244, 14936353), (166396, 11421917), (540787, 3514436), (878609, 2163148), (1081574, 1757218)]