2013521094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{3137}}^1$

素因数の和:3382

約数の個数: 72

約数和(自身を含む): 4747932072

約数和(自身を除く): 2734410978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 211, 234, 338, 422, 507, 633, 1014, 1266, 1521, 1899, 2743, 3042, 3137, 3798, 5486, 6274, 8229, 9411, 16458, 18822, 24687, 28233, 35659, 40781, 49374, 56466, 71318, 81562, 106977, 122343, 213954, 244686, 320931, 367029, 530153, 641862, 661907, 734058, 1060306, 1323814, 1590459, 1985721, 3180918, 3971442, 4771377, 5957163, 8604791, 9542754, 11914326, 17209582, 25814373, 51628746, 77443119, 111862283, 154886238, 223724566, 335586849, 671173698, 1006760547, 2013521094]

約数ペア:

[(1, 2013521094), (2, 1006760547), (3, 671173698), (6, 335586849), (9, 223724566), (13, 154886238), (18, 111862283), (26, 77443119), (39, 51628746), (78, 25814373), (117, 17209582), (169, 11914326), (211, 9542754), (234, 8604791), (338, 5957163), (422, 4771377), (507, 3971442), (633, 3180918), (1014, 1985721), (1266, 1590459), (1521, 1323814), (1899, 1060306), (2743, 734058), (3042, 661907), (3137, 641862), (3798, 530153), (5486, 367029), (6274, 320931), (8229, 244686), (9411, 213954), (16458, 122343), (18822, 106977), (24687, 81562), (28233, 71318), (35659, 56466), (40781, 49374)]