1880863203

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{19429}}^1$

素因数の和:19539

約数の個数: 24

約数和(自身を含む): 2664707920

約数和(自身を除く): 783844717

約数列:

[1, 3, 23, 61, 69, 183, 529, 1403, 1587, 4209, 19429, 32269, 58287, 96807, 446867, 1185169, 1340601, 3555507, 10277941, 27258887, 30833823, 81776661, 626954401, 1880863203]

約数ペア:

[(1, 1880863203), (3, 626954401), (23, 81776661), (61, 30833823), (69, 27258887), (183, 10277941), (529, 3555507), (1403, 1340601), (1587, 1185169), (4209, 446867), (19429, 96807), (32269, 58287)]