2018596128

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{489001}}^1$

素因数の和:489057

約数の個数: 48

約数和(自身を含む): 5422054176

約数和(自身を除く): 3403458048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 489001, 978002, 1467003, 1956004, 2934006, 3912008, 5868012, 7824016, 11736024, 15648032, 21027043, 23472048, 42054086, 46944096, 63081129, 84108172, 126162258, 168216344, 252324516, 336432688, 504649032, 672865376, 1009298064, 2018596128]

約数ペア:

[(1, 2018596128), (2, 1009298064), (3, 672865376), (4, 504649032), (6, 336432688), (8, 252324516), (12, 168216344), (16, 126162258), (24, 84108172), (32, 63081129), (43, 46944096), (48, 42054086), (86, 23472048), (96, 21027043), (129, 15648032), (172, 11736024), (258, 7824016), (344, 5868012), (516, 3912008), (688, 2934006), (1032, 1956004), (1376, 1467003), (2064, 978002), (4128, 489001)]