20131510364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42293089}}^1$

素因数の和:42293117

約数の個数: 24

約数和(自身を含む): 42631434720

約数和(自身を除く): 22499924356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42293089, 84586178, 169172356, 296051623, 592103246, 718982513, 1184206492, 1437965026, 2875930052, 5032877591, 10065755182, 20131510364]

約数ペア:

[(1, 20131510364), (2, 10065755182), (4, 5032877591), (7, 2875930052), (14, 1437965026), (17, 1184206492), (28, 718982513), (34, 592103246), (68, 296051623), (119, 169172356), (238, 84586178), (476, 42293089)]