2020683996

素因数分解:

$2^2\times 3^5\times {\mathrm{457}}^1\times {\mathrm{4549}}^1$

素因数の和:5025

約数の個数: 72

約数和(自身を含む): 5309777200

約数和(自身を除く): 3289093204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 457, 486, 914, 972, 1371, 1828, 2742, 4113, 4549, 5484, 8226, 9098, 12339, 13647, 16452, 18196, 24678, 27294, 37017, 40941, 49356, 54588, 74034, 81882, 111051, 122823, 148068, 163764, 222102, 245646, 368469, 444204, 491292, 736938, 1105407, 1473876, 2078893, 2210814, 4157786, 4421628, 6236679, 8315572, 12473358, 18710037, 24946716, 37420074, 56130111, 74840148, 112260222, 168390333, 224520444, 336780666, 505170999, 673561332, 1010341998, 2020683996]

約数ペア:

[(1, 2020683996), (2, 1010341998), (3, 673561332), (4, 505170999), (6, 336780666), (9, 224520444), (12, 168390333), (18, 112260222), (27, 74840148), (36, 56130111), (54, 37420074), (81, 24946716), (108, 18710037), (162, 12473358), (243, 8315572), (324, 6236679), (457, 4421628), (486, 4157786), (914, 2210814), (972, 2078893), (1371, 1473876), (1828, 1105407), (2742, 736938), (4113, 491292), (4549, 444204), (5484, 368469), (8226, 245646), (9098, 222102), (12339, 163764), (13647, 148068), (16452, 122823), (18196, 111051), (24678, 81882), (27294, 74034), (37017, 54588), (40941, 49356)]