19859093044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30837101}}^1$

素因数の和:30837135

約数の個数: 24

約数和(自身を含む): 41445065088

約数和(自身を除く): 21585972044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 30837101, 61674202, 123348404, 215859707, 431719414, 709253323, 863438828, 1418506646, 2837013292, 4964773261, 9929546522, 19859093044]

約数ペア:

[(1, 19859093044), (2, 9929546522), (4, 4964773261), (7, 2837013292), (14, 1418506646), (23, 863438828), (28, 709253323), (46, 431719414), (92, 215859707), (161, 123348404), (322, 61674202), (644, 30837101)]