15702042004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{60271}}^1$

素因数の和:60508

約数の個数: 48

約数和(自身を含む): 31106138112

約数和(自身を除く): 15404096108

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 341, 382, 682, 764, 1364, 2101, 4202, 5921, 8404, 11842, 23684, 60271, 65131, 120542, 130262, 241084, 260524, 662981, 1325962, 1868401, 2651924, 3736802, 7473604, 11511761, 20552411, 23023522, 41104822, 46047044, 82209644, 126629371, 253258742, 356864591, 506517484, 713729182, 1427458364, 3925510501, 7851021002, 15702042004]

約数ペア:

[(1, 15702042004), (2, 7851021002), (4, 3925510501), (11, 1427458364), (22, 713729182), (31, 506517484), (44, 356864591), (62, 253258742), (124, 126629371), (191, 82209644), (341, 46047044), (382, 41104822), (682, 23023522), (764, 20552411), (1364, 11511761), (2101, 7473604), (4202, 3736802), (5921, 2651924), (8404, 1868401), (11842, 1325962), (23684, 662981), (60271, 260524), (65131, 241084), (120542, 130262)]