2085202816

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2557}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 4352078880

約数和(自身を除く): 2266876064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 277, 368, 554, 736, 1108, 1472, 2216, 2557, 2944, 4432, 5114, 6371, 8864, 10228, 12742, 17728, 20456, 25484, 35456, 40912, 50968, 58811, 81824, 101936, 117622, 163648, 203872, 235244, 327296, 407744, 470488, 708289, 815488, 940976, 1416578, 1881952, 2833156, 3763904, 5666312, 7527808, 11332624, 16290647, 22665248, 32581294, 45330496, 65162588, 90660992, 130325176, 260650352, 521300704, 1042601408, 2085202816]

約数ペア:

[(1, 2085202816), (2, 1042601408), (4, 521300704), (8, 260650352), (16, 130325176), (23, 90660992), (32, 65162588), (46, 45330496), (64, 32581294), (92, 22665248), (128, 16290647), (184, 11332624), (277, 7527808), (368, 5666312), (554, 3763904), (736, 2833156), (1108, 1881952), (1472, 1416578), (2216, 940976), (2557, 815488), (2944, 708289), (4432, 470488), (5114, 407744), (6371, 327296), (8864, 235244), (10228, 203872), (12742, 163648), (17728, 117622), (20456, 101936), (25484, 81824), (35456, 58811), (40912, 50968)]