1097005090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{94651}}^1$

素因数の和:94738

約数の個数: 32

約数和(自身を含む): 2112632640

約数和(自身を除く): 1015627550

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 94651, 189302, 473255, 946510, 1798369, 3596738, 5773711, 8991845, 11547422, 17983690, 28868555, 57737110, 109700509, 219401018, 548502545, 1097005090]

約数ペア:

[(1, 1097005090), (2, 548502545), (5, 219401018), (10, 109700509), (19, 57737110), (38, 28868555), (61, 17983690), (95, 11547422), (122, 8991845), (190, 5773711), (305, 3596738), (610, 1798369), (1159, 946510), (2318, 473255), (5795, 189302), (11590, 94651)]