2080996692

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{15131}}^1$

素因数の和:15368

約数の個数: 48

約数和(自身を含む): 4953853632

約数和(自身を除く): 2872856940

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 157, 219, 292, 314, 438, 471, 628, 876, 942, 1884, 11461, 15131, 22922, 30262, 34383, 45393, 45844, 60524, 68766, 90786, 137532, 181572, 1104563, 2209126, 2375567, 3313689, 4418252, 4751134, 6627378, 7126701, 9502268, 13254756, 14253402, 28506804, 173416391, 346832782, 520249173, 693665564, 1040498346, 2080996692]

約数ペア:

[(1, 2080996692), (2, 1040498346), (3, 693665564), (4, 520249173), (6, 346832782), (12, 173416391), (73, 28506804), (146, 14253402), (157, 13254756), (219, 9502268), (292, 7126701), (314, 6627378), (438, 4751134), (471, 4418252), (628, 3313689), (876, 2375567), (942, 2209126), (1884, 1104563), (11461, 181572), (15131, 137532), (22922, 90786), (30262, 68766), (34383, 60524), (45393, 45844)]