2013191904

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{2017}}^1$

素因数の和:2348

約数の個数: 96

約数和(自身を含む): 5449471776

約数和(自身を除く): 3436279872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 281, 296, 444, 562, 592, 843, 888, 1124, 1184, 1686, 1776, 2017, 2248, 3372, 3552, 4034, 4496, 6051, 6744, 8068, 8992, 10397, 12102, 13488, 16136, 20794, 24204, 26976, 31191, 32272, 41588, 48408, 62382, 64544, 74629, 83176, 96816, 124764, 149258, 166352, 193632, 223887, 249528, 298516, 332704, 447774, 499056, 566777, 597032, 895548, 998112, 1133554, 1194064, 1700331, 1791096, 2267108, 2388128, 3400662, 3582192, 4534216, 6801324, 7164384, 9068432, 13602648, 18136864, 20970749, 27205296, 41941498, 54410592, 62912247, 83882996, 125824494, 167765992, 251648988, 335531984, 503297976, 671063968, 1006595952, 2013191904]

約数ペア:

[(1, 2013191904), (2, 1006595952), (3, 671063968), (4, 503297976), (6, 335531984), (8, 251648988), (12, 167765992), (16, 125824494), (24, 83882996), (32, 62912247), (37, 54410592), (48, 41941498), (74, 27205296), (96, 20970749), (111, 18136864), (148, 13602648), (222, 9068432), (281, 7164384), (296, 6801324), (444, 4534216), (562, 3582192), (592, 3400662), (843, 2388128), (888, 2267108), (1124, 1791096), (1184, 1700331), (1686, 1194064), (1776, 1133554), (2017, 998112), (2248, 895548), (3372, 597032), (3552, 566777), (4034, 499056), (4496, 447774), (6051, 332704), (6744, 298516), (8068, 249528), (8992, 223887), (10397, 193632), (12102, 166352), (13488, 149258), (16136, 124764), (20794, 96816), (24204, 83176), (26976, 74629), (31191, 64544), (32272, 62382), (41588, 48408)]