2045540088

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{178681}}^1$

素因数の和:178749

約数の個数: 64

約数和(自身を含む): 5789296800

約数和(自身を除く): 3743756712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 178681, 357362, 536043, 714724, 1072086, 1429448, 1608129, 2144172, 3216258, 4288344, 4824387, 6432516, 9470093, 9648774, 12865032, 18940186, 19297548, 28410279, 37880372, 38595096, 56820558, 75760744, 85230837, 113641116, 170461674, 227282232, 255692511, 340923348, 511385022, 681846696, 1022770044, 2045540088]

約数ペア:

[(1, 2045540088), (2, 1022770044), (3, 681846696), (4, 511385022), (6, 340923348), (8, 255692511), (9, 227282232), (12, 170461674), (18, 113641116), (24, 85230837), (27, 75760744), (36, 56820558), (53, 38595096), (54, 37880372), (72, 28410279), (106, 19297548), (108, 18940186), (159, 12865032), (212, 9648774), (216, 9470093), (318, 6432516), (424, 4824387), (477, 4288344), (636, 3216258), (954, 2144172), (1272, 1608129), (1431, 1429448), (1908, 1072086), (2862, 714724), (3816, 536043), (5724, 357362), (11448, 178681)]