2143291212

素因数分解:

$2^2\times 3^3\times {\mathrm{1427}}^1\times {\mathrm{13907}}^1$

素因数の和:15347

約数の個数: 48

約数和(自身を含む): 5560974720

約数和(自身を除く): 3417683508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1427, 2854, 4281, 5708, 8562, 12843, 13907, 17124, 25686, 27814, 38529, 41721, 51372, 55628, 77058, 83442, 125163, 154116, 166884, 250326, 375489, 500652, 750978, 1501956, 19845289, 39690578, 59535867, 79381156, 119071734, 178607601, 238143468, 357215202, 535822803, 714430404, 1071645606, 2143291212]

約数ペア:

[(1, 2143291212), (2, 1071645606), (3, 714430404), (4, 535822803), (6, 357215202), (9, 238143468), (12, 178607601), (18, 119071734), (27, 79381156), (36, 59535867), (54, 39690578), (108, 19845289), (1427, 1501956), (2854, 750978), (4281, 500652), (5708, 375489), (8562, 250326), (12843, 166884), (13907, 154116), (17124, 125163), (25686, 83442), (27814, 77058), (38529, 55628), (41721, 51372)]