1816498730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{15607}}^1$

素因数の和:15830

約数の個数: 32

約数和(自身を含む): 3330872064

約数和(自身を除く): 1514373334

約数列:

[1, 2, 5, 10, 103, 113, 206, 226, 515, 565, 1030, 1130, 11639, 15607, 23278, 31214, 58195, 78035, 116390, 156070, 1607521, 1763591, 3215042, 3527182, 8037605, 8817955, 16075210, 17635910, 181649873, 363299746, 908249365, 1816498730]

約数ペア:

[(1, 1816498730), (2, 908249365), (5, 363299746), (10, 181649873), (103, 17635910), (113, 16075210), (206, 8817955), (226, 8037605), (515, 3527182), (565, 3215042), (1030, 1763591), (1130, 1607521), (11639, 156070), (15607, 116390), (23278, 78035), (31214, 58195)]