1182675710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 2259518976

約数和(自身を除く): 1076843266

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 361, 394, 722, 985, 1663, 1805, 1970, 3326, 3610, 3743, 7486, 8315, 16630, 18715, 31597, 37430, 63194, 71117, 142234, 157985, 315970, 327611, 355585, 600343, 655222, 711170, 1200686, 1638055, 3001715, 3276110, 6003430, 6224609, 12449218, 31123045, 62246090, 118267571, 236535142, 591337855, 1182675710]

約数ペア:

[(1, 1182675710), (2, 591337855), (5, 236535142), (10, 118267571), (19, 62246090), (38, 31123045), (95, 12449218), (190, 6224609), (197, 6003430), (361, 3276110), (394, 3001715), (722, 1638055), (985, 1200686), (1663, 711170), (1805, 655222), (1970, 600343), (3326, 355585), (3610, 327611), (3743, 315970), (7486, 157985), (8315, 142234), (16630, 71117), (18715, 63194), (31597, 37430)]