20170593774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48721241}}^1$

素因数の和:48721272

約数の個数: 24

約数和(自身を含む): 45603082512

約数和(自身を除く): 25432488738

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48721241, 97442482, 146163723, 292327446, 438491169, 876982338, 1120588543, 2241177086, 3361765629, 6723531258, 10085296887, 20170593774]

約数ペア:

[(1, 20170593774), (2, 10085296887), (3, 6723531258), (6, 3361765629), (9, 2241177086), (18, 1120588543), (23, 876982338), (46, 438491169), (69, 292327446), (138, 146163723), (207, 97442482), (414, 48721241)]