3840992090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 7585111296

約数和(自身を除く): 3744119206

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 227, 365, 454, 730, 949, 1135, 1783, 1898, 2270, 2951, 3566, 4745, 5902, 8915, 9490, 14755, 16571, 17830, 23179, 29510, 33142, 46358, 82855, 115895, 130159, 165710, 215423, 231790, 260318, 404741, 430846, 650795, 809482, 1077115, 1301590, 1692067, 2023705, 2154230, 3384134, 4047410, 5261633, 8460335, 10523266, 16920670, 26308165, 29546093, 52616330, 59092186, 147730465, 295460930, 384099209, 768198418, 1920496045, 3840992090]

約数ペア:

[(1, 3840992090), (2, 1920496045), (5, 768198418), (10, 384099209), (13, 295460930), (26, 147730465), (65, 59092186), (73, 52616330), (130, 29546093), (146, 26308165), (227, 16920670), (365, 10523266), (454, 8460335), (730, 5261633), (949, 4047410), (1135, 3384134), (1783, 2154230), (1898, 2023705), (2270, 1692067), (2951, 1301590), (3566, 1077115), (4745, 809482), (5902, 650795), (8915, 430846), (9490, 404741), (14755, 260318), (16571, 231790), (17830, 215423), (23179, 165710), (29510, 130159), (33142, 115895), (46358, 82855)]