1904623596

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1230377}}^1$

素因数の和:1230430

約数の個数: 36

約数和(自身を含む): 4926433512

約数和(自身を除く): 3021809916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1230377, 2460754, 3691131, 4921508, 7382262, 11073393, 14764524, 22146786, 44293572, 52906211, 105812422, 158718633, 211624844, 317437266, 476155899, 634874532, 952311798, 1904623596]

約数ペア:

[(1, 1904623596), (2, 952311798), (3, 634874532), (4, 476155899), (6, 317437266), (9, 211624844), (12, 158718633), (18, 105812422), (36, 52906211), (43, 44293572), (86, 22146786), (129, 14764524), (172, 11073393), (258, 7382262), (387, 4921508), (516, 3691131), (774, 2460754), (1548, 1230377)]