20143725272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{200971}}^1$

素因数の和:201072

約数の個数: 64

約数和(自身を含む): 44278151040

約数和(自身を除く): 24134425768

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 187, 268, 374, 536, 737, 748, 1139, 1474, 1496, 2278, 2948, 4556, 5896, 9112, 12529, 25058, 50116, 100232, 200971, 401942, 803884, 1607768, 2210681, 3416507, 4421362, 6833014, 8842724, 13465057, 13666028, 17685448, 26930114, 27332056, 37581577, 53860228, 75163154, 107720456, 148115627, 150326308, 228905969, 296231254, 300652616, 457811938, 592462508, 915623876, 1184925016, 1831247752, 2517965659, 5035931318, 10071862636, 20143725272]

約数ペア:

[(1, 20143725272), (2, 10071862636), (4, 5035931318), (8, 2517965659), (11, 1831247752), (17, 1184925016), (22, 915623876), (34, 592462508), (44, 457811938), (67, 300652616), (68, 296231254), (88, 228905969), (134, 150326308), (136, 148115627), (187, 107720456), (268, 75163154), (374, 53860228), (536, 37581577), (737, 27332056), (748, 26930114), (1139, 17685448), (1474, 13666028), (1496, 13465057), (2278, 8842724), (2948, 6833014), (4556, 4421362), (5896, 3416507), (9112, 2210681), (12529, 1607768), (25058, 803884), (50116, 401942), (100232, 200971)]