2019017536

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:4071

約数の個数: 56

約数和(自身を含む): 4097649920

約数和(自身を除く): 2078632384

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 103, 158, 206, 316, 412, 632, 824, 1264, 1648, 2528, 3296, 3877, 5056, 6592, 7754, 8137, 15508, 16274, 31016, 32548, 62032, 65096, 124064, 130192, 248128, 260384, 306283, 399331, 520768, 612566, 798662, 1225132, 1597324, 2450264, 3194648, 4900528, 6389296, 9801056, 12778592, 19602112, 25557184, 31547149, 63094298, 126188596, 252377192, 504754384, 1009508768, 2019017536]

約数ペア:

[(1, 2019017536), (2, 1009508768), (4, 504754384), (8, 252377192), (16, 126188596), (32, 63094298), (64, 31547149), (79, 25557184), (103, 19602112), (158, 12778592), (206, 9801056), (316, 6389296), (412, 4900528), (632, 3194648), (824, 2450264), (1264, 1597324), (1648, 1225132), (2528, 798662), (3296, 612566), (3877, 520768), (5056, 399331), (6592, 306283), (7754, 260384), (8137, 248128), (15508, 130192), (16274, 124064), (31016, 65096), (32548, 62032)]