920199318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{11719}}^1$

素因数の和:12316

約数の個数: 32

約数和(自身を含む): 1923955200

約数和(自身を除く): 1003755882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 569, 1138, 1707, 3414, 11719, 13087, 23438, 26174, 35157, 39261, 70314, 78522, 269537, 539074, 808611, 1617222, 6668111, 13336222, 20004333, 40008666, 153366553, 306733106, 460099659, 920199318]

約数ペア:

[(1, 920199318), (2, 460099659), (3, 306733106), (6, 153366553), (23, 40008666), (46, 20004333), (69, 13336222), (138, 6668111), (569, 1617222), (1138, 808611), (1707, 539074), (3414, 269537), (11719, 78522), (13087, 70314), (23438, 39261), (26174, 35157)]