2038854512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 4241365440

約数和(自身を除く): 2202510928

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 103, 116, 148, 206, 232, 296, 412, 464, 592, 824, 1073, 1153, 1648, 2146, 2306, 2987, 3811, 4292, 4612, 5974, 7622, 8584, 9224, 11948, 15244, 17168, 18448, 23896, 30488, 33437, 42661, 47792, 60976, 66874, 85322, 110519, 118759, 133748, 170644, 221038, 237518, 267496, 341288, 442076, 475036, 534992, 682576, 884152, 950072, 1237169, 1768304, 1900144, 2474338, 3444011, 4394083, 4948676, 6888022, 8788166, 9897352, 13776044, 17576332, 19794704, 27552088, 35152664, 55104176, 70305328, 127428407, 254856814, 509713628, 1019427256, 2038854512]

約数ペア:

[(1, 2038854512), (2, 1019427256), (4, 509713628), (8, 254856814), (16, 127428407), (29, 70305328), (37, 55104176), (58, 35152664), (74, 27552088), (103, 19794704), (116, 17576332), (148, 13776044), (206, 9897352), (232, 8788166), (296, 6888022), (412, 4948676), (464, 4394083), (592, 3444011), (824, 2474338), (1073, 1900144), (1153, 1768304), (1648, 1237169), (2146, 950072), (2306, 884152), (2987, 682576), (3811, 534992), (4292, 475036), (4612, 442076), (5974, 341288), (7622, 267496), (8584, 237518), (9224, 221038), (11948, 170644), (15244, 133748), (17168, 118759), (18448, 110519), (23896, 85322), (30488, 66874), (33437, 60976), (42661, 47792)]