2098432816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^2\times {\mathrm{263}}^1$

素因数の和:518

約数の個数: 60

約数和(自身を含む): 4201485552

約数和(自身を除く): 2103052736

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 263, 388, 424, 526, 776, 848, 1052, 1552, 2104, 4208, 5141, 9409, 10282, 13939, 18818, 20564, 25511, 27878, 37636, 41128, 51022, 55756, 75272, 82256, 102044, 111512, 150544, 204088, 223024, 408176, 498677, 997354, 1352083, 1994708, 2474567, 2704166, 3989416, 4949134, 5408332, 7978832, 9898268, 10816664, 19796536, 21633328, 39593072, 131152051, 262304102, 524608204, 1049216408, 2098432816]

約数ペア:

[(1, 2098432816), (2, 1049216408), (4, 524608204), (8, 262304102), (16, 131152051), (53, 39593072), (97, 21633328), (106, 19796536), (194, 10816664), (212, 9898268), (263, 7978832), (388, 5408332), (424, 4949134), (526, 3989416), (776, 2704166), (848, 2474567), (1052, 1994708), (1552, 1352083), (2104, 997354), (4208, 498677), (5141, 408176), (9409, 223024), (10282, 204088), (13939, 150544), (18818, 111512), (20564, 102044), (25511, 82256), (27878, 75272), (37636, 55756), (41128, 51022)]