2019576472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5279}}^1$

素因数の和:5428

約数の個数: 64

約数和(自身を含む): 4191264000

約数和(自身を除く): 2171687528

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 97, 116, 136, 194, 232, 388, 493, 776, 986, 1649, 1972, 2813, 3298, 3944, 5279, 5626, 6596, 10558, 11252, 13192, 21116, 22504, 42232, 47821, 89743, 95642, 153091, 179486, 191284, 306182, 358972, 382568, 512063, 612364, 717944, 1024126, 1224728, 2048252, 2602547, 4096504, 5205094, 8705071, 10410188, 14849827, 17410142, 20820376, 29699654, 34820284, 59399308, 69640568, 118798616, 252447059, 504894118, 1009788236, 2019576472]

約数ペア:

[(1, 2019576472), (2, 1009788236), (4, 504894118), (8, 252447059), (17, 118798616), (29, 69640568), (34, 59399308), (58, 34820284), (68, 29699654), (97, 20820376), (116, 17410142), (136, 14849827), (194, 10410188), (232, 8705071), (388, 5205094), (493, 4096504), (776, 2602547), (986, 2048252), (1649, 1224728), (1972, 1024126), (2813, 717944), (3298, 612364), (3944, 512063), (5279, 382568), (5626, 358972), (6596, 306182), (10558, 191284), (11252, 179486), (13192, 153091), (21116, 95642), (22504, 89743), (42232, 47821)]