20060966029

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{4021}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 22177935432

約数和(自身を除く): 2116969403

約数列:

[1, 13, 53, 169, 557, 689, 4021, 7241, 8957, 29521, 52273, 94133, 213113, 383773, 679549, 2239697, 2770469, 4989049, 29116061, 36016097, 118703941, 378508793, 1543151233, 20060966029]

約数ペア:

[(1, 20060966029), (13, 1543151233), (53, 378508793), (169, 118703941), (557, 36016097), (689, 29116061), (4021, 4989049), (7241, 2770469), (8957, 2239697), (29521, 679549), (52273, 383773), (94133, 213113)]