20132928634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2087179}}^1$

素因数の和:2087254

約数の個数: 32

約数和(自身を含む): 37869793920

約数和(自身を除く): 17736865286

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 2087179, 4174358, 14610253, 27133327, 29220506, 54266654, 110620487, 189933289, 221240974, 379866578, 774343409, 1438066331, 1548686818, 2876132662, 10066464317, 20132928634]

約数ペア:

[(1, 20132928634), (2, 10066464317), (7, 2876132662), (13, 1548686818), (14, 1438066331), (26, 774343409), (53, 379866578), (91, 221240974), (106, 189933289), (182, 110620487), (371, 54266654), (689, 29220506), (742, 27133327), (1378, 14610253), (4823, 4174358), (9646, 2087179)]