2018758872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{4547}}^1$

素因数の和:5992

約数の個数: 64

約数和(自身を含む): 5440135680

約数和(自身を除く): 3421376808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1423, 2846, 4269, 4547, 5692, 8538, 9094, 11384, 13641, 17076, 18188, 18499, 27282, 34152, 36376, 36998, 54564, 55497, 59111, 73996, 109128, 110994, 118222, 147992, 177333, 221988, 236444, 354666, 443976, 472888, 709332, 1418664, 6470381, 12940762, 19411143, 25881524, 38822286, 51763048, 77644572, 84114953, 155289144, 168229906, 252344859, 336459812, 504689718, 672919624, 1009379436, 2018758872]

約数ペア:

[(1, 2018758872), (2, 1009379436), (3, 672919624), (4, 504689718), (6, 336459812), (8, 252344859), (12, 168229906), (13, 155289144), (24, 84114953), (26, 77644572), (39, 51763048), (52, 38822286), (78, 25881524), (104, 19411143), (156, 12940762), (312, 6470381), (1423, 1418664), (2846, 709332), (4269, 472888), (4547, 443976), (5692, 354666), (8538, 236444), (9094, 221988), (11384, 177333), (13641, 147992), (17076, 118222), (18188, 110994), (18499, 109128), (27282, 73996), (34152, 59111), (36376, 55497), (36998, 54564)]