173864608910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1131121}}^1$

素因数の和:1131956

約数の個数: 32

約数和(自身を含む): 329835175200

約数和(自身を除く): 155970566290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 809, 1618, 4045, 8090, 15371, 30742, 76855, 153710, 1131121, 2262242, 5655605, 11311210, 21491299, 42982598, 107456495, 214912990, 915076889, 1830153778, 4575384445, 9150768890, 17386460891, 34772921782, 86932304455, 173864608910]

約数ペア:

[(1, 173864608910), (2, 86932304455), (5, 34772921782), (10, 17386460891), (19, 9150768890), (38, 4575384445), (95, 1830153778), (190, 915076889), (809, 214912990), (1618, 107456495), (4045, 42982598), (8090, 21491299), (15371, 11311210), (30742, 5655605), (76855, 2262242), (153710, 1131121)]