11395991570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1\times {\mathrm{6967}}^1$

素因数の和:15602

約数の個数: 32

約数和(自身を含む): 21598012800

約数和(自身を除く): 10202021230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6967, 8609, 13934, 17218, 34835, 43045, 69670, 86090, 132373, 163571, 264746, 327142, 661865, 817855, 1323730, 1635710, 59978903, 119957806, 299894515, 599789030, 1139599157, 2279198314, 5697995785, 11395991570]

約数ペア:

[(1, 11395991570), (2, 5697995785), (5, 2279198314), (10, 1139599157), (19, 599789030), (38, 299894515), (95, 119957806), (190, 59978903), (6967, 1635710), (8609, 1323730), (13934, 817855), (17218, 661865), (34835, 327142), (43045, 264746), (69670, 163571), (86090, 132373)]