8736222470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{8039}}^1$

素因数の和:9152

約数の個数: 32

約数和(自身を含む): 15887361600

約数和(自身を除く): 7151139130

約数列:

[1, 2, 5, 10, 109, 218, 545, 997, 1090, 1994, 4985, 8039, 9970, 16078, 40195, 80390, 108673, 217346, 543365, 876251, 1086730, 1752502, 4381255, 8014883, 8762510, 16029766, 40074415, 80148830, 873622247, 1747244494, 4368111235, 8736222470]

約数ペア:

[(1, 8736222470), (2, 4368111235), (5, 1747244494), (10, 873622247), (109, 80148830), (218, 40074415), (545, 16029766), (997, 8762510), (1090, 8014883), (1994, 4381255), (4985, 1752502), (8039, 1086730), (9970, 876251), (16078, 543365), (40195, 217346), (80390, 108673)]