2104897848

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{1031}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 5303819520

約数和(自身を除く): 3198921672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 331, 514, 662, 771, 993, 1028, 1031, 1324, 1542, 1986, 2056, 2062, 2648, 3084, 3093, 3972, 4124, 6168, 6186, 7944, 8248, 12372, 24744, 85067, 170134, 255201, 264967, 340268, 341261, 510402, 529934, 680536, 682522, 794901, 1020804, 1023783, 1059868, 1365044, 1589802, 2041608, 2047566, 2119736, 2730088, 3179604, 4095132, 6359208, 8190264, 87704077, 175408154, 263112231, 350816308, 526224462, 701632616, 1052448924, 2104897848]

約数ペア:

[(1, 2104897848), (2, 1052448924), (3, 701632616), (4, 526224462), (6, 350816308), (8, 263112231), (12, 175408154), (24, 87704077), (257, 8190264), (331, 6359208), (514, 4095132), (662, 3179604), (771, 2730088), (993, 2119736), (1028, 2047566), (1031, 2041608), (1324, 1589802), (1542, 1365044), (1986, 1059868), (2056, 1023783), (2062, 1020804), (2648, 794901), (3084, 682522), (3093, 680536), (3972, 529934), (4124, 510402), (6168, 341261), (6186, 340268), (7944, 264967), (8248, 255201), (12372, 170134), (24744, 85067)]