2013143952

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{27647}}^1$

素因数の和:27736

約数の個数: 80

約数和(自身を含む): 5471649792

約数和(自身を除く): 3458505840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 592, 656, 888, 984, 1517, 1776, 1968, 3034, 4551, 6068, 9102, 12136, 18204, 24272, 27647, 36408, 55294, 72816, 82941, 110588, 165882, 221176, 331764, 442352, 663528, 1022939, 1133527, 1327056, 2045878, 2267054, 3068817, 3400581, 4091756, 4534108, 6137634, 6801162, 8183512, 9068216, 12275268, 13602324, 16367024, 18136432, 24550536, 27204648, 41940499, 49101072, 54409296, 83880998, 125821497, 167761996, 251642994, 335523992, 503285988, 671047984, 1006571976, 2013143952]

約数ペア:

[(1, 2013143952), (2, 1006571976), (3, 671047984), (4, 503285988), (6, 335523992), (8, 251642994), (12, 167761996), (16, 125821497), (24, 83880998), (37, 54409296), (41, 49101072), (48, 41940499), (74, 27204648), (82, 24550536), (111, 18136432), (123, 16367024), (148, 13602324), (164, 12275268), (222, 9068216), (246, 8183512), (296, 6801162), (328, 6137634), (444, 4534108), (492, 4091756), (592, 3400581), (656, 3068817), (888, 2267054), (984, 2045878), (1517, 1327056), (1776, 1133527), (1968, 1022939), (3034, 663528), (4551, 442352), (6068, 331764), (9102, 221176), (12136, 165882), (18204, 110588), (24272, 82941), (27647, 72816), (36408, 55294)]