20231490968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11443151}}^1$

素因数の和:11443187

約数の個数: 32

約数和(自身を含む): 43255114560

約数和(自身を除く): 23023623592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11443151, 22886302, 45772604, 91545208, 148760963, 194533567, 297521926, 389067134, 595043852, 778134268, 1190087704, 1556268536, 2528936371, 5057872742, 10115745484, 20231490968]

約数ペア:

[(1, 20231490968), (2, 10115745484), (4, 5057872742), (8, 2528936371), (13, 1556268536), (17, 1190087704), (26, 778134268), (34, 595043852), (52, 389067134), (68, 297521926), (104, 194533567), (136, 148760963), (221, 91545208), (442, 45772604), (884, 22886302), (1768, 11443151)]