2009686710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{238397}}^1$

素因数の和:238688

約数の個数: 32

約数和(自身を含む): 4840432992

約数和(自身を除く): 2830746282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 238397, 476794, 715191, 1191985, 1430382, 2383970, 3575955, 7151910, 66989557, 133979114, 200968671, 334947785, 401937342, 669895570, 1004843355, 2009686710]

約数ペア:

[(1, 2009686710), (2, 1004843355), (3, 669895570), (5, 401937342), (6, 334947785), (10, 200968671), (15, 133979114), (30, 66989557), (281, 7151910), (562, 3575955), (843, 2383970), (1405, 1430382), (1686, 1191985), (2810, 715191), (4215, 476794), (8430, 238397)]