2013259808

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{10687}}^1$

素因数の和:10762

約数の個数: 72

約数和(自身を含む): 4691860992

約数和(自身を除く): 2678601184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 841, 928, 1624, 1682, 3248, 3364, 5887, 6496, 6728, 10687, 11774, 13456, 21374, 23548, 26912, 42748, 47096, 74809, 85496, 94192, 149618, 170992, 188384, 299236, 309923, 341984, 598472, 619846, 1196944, 1239692, 2169461, 2393888, 2479384, 4338922, 4958768, 8677844, 8987767, 9917536, 17355688, 17975534, 34711376, 35951068, 62914369, 69422752, 71902136, 125828738, 143804272, 251657476, 287608544, 503314952, 1006629904, 2013259808]

約数ペア:

[(1, 2013259808), (2, 1006629904), (4, 503314952), (7, 287608544), (8, 251657476), (14, 143804272), (16, 125828738), (28, 71902136), (29, 69422752), (32, 62914369), (56, 35951068), (58, 34711376), (112, 17975534), (116, 17355688), (203, 9917536), (224, 8987767), (232, 8677844), (406, 4958768), (464, 4338922), (812, 2479384), (841, 2393888), (928, 2169461), (1624, 1239692), (1682, 1196944), (3248, 619846), (3364, 598472), (5887, 341984), (6496, 309923), (6728, 299236), (10687, 188384), (11774, 170992), (13456, 149618), (21374, 94192), (23548, 85496), (26912, 74809), (42748, 47096)]