2007018864

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149867}}^1$

素因数の和:149915

約数の個数: 80

約数和(自身を含む): 5946762240

約数和(自身を除く): 3939743376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 149867, 299734, 449601, 599468, 899202, 1198936, 1348803, 1798404, 2397872, 2697606, 3596808, 4046409, 4645877, 5395212, 7193616, 8092818, 9291754, 10790424, 13937631, 16185636, 18583508, 21580848, 27875262, 32371272, 37167016, 41812893, 55750524, 64742544, 74334032, 83625786, 111501048, 125438679, 167251572, 223002096, 250877358, 334503144, 501754716, 669006288, 1003509432, 2007018864]

約数ペア:

[(1, 2007018864), (2, 1003509432), (3, 669006288), (4, 501754716), (6, 334503144), (8, 250877358), (9, 223002096), (12, 167251572), (16, 125438679), (18, 111501048), (24, 83625786), (27, 74334032), (31, 64742544), (36, 55750524), (48, 41812893), (54, 37167016), (62, 32371272), (72, 27875262), (93, 21580848), (108, 18583508), (124, 16185636), (144, 13937631), (186, 10790424), (216, 9291754), (248, 8092818), (279, 7193616), (372, 5395212), (432, 4645877), (496, 4046409), (558, 3596808), (744, 2697606), (837, 2397872), (1116, 1798404), (1488, 1348803), (1674, 1198936), (2232, 899202), (3348, 599468), (4464, 449601), (6696, 299734), (13392, 149867)]