2019935524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{4013}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 3843806400

約数和(自身を除く): 1823870876

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 179, 358, 703, 716, 1406, 2812, 3401, 4013, 6623, 6802, 8026, 13246, 13604, 16052, 26492, 76247, 125837, 148481, 152494, 251674, 296962, 304988, 503348, 593924, 718327, 1436654, 2821139, 2873308, 5642278, 11284556, 13648213, 26578099, 27296426, 53156198, 54592852, 106312396, 504983881, 1009967762, 2019935524]

約数ペア:

[(1, 2019935524), (2, 1009967762), (4, 504983881), (19, 106312396), (37, 54592852), (38, 53156198), (74, 27296426), (76, 26578099), (148, 13648213), (179, 11284556), (358, 5642278), (703, 2873308), (716, 2821139), (1406, 1436654), (2812, 718327), (3401, 593924), (4013, 503348), (6623, 304988), (6802, 296962), (8026, 251674), (13246, 152494), (13604, 148481), (16052, 125837), (26492, 76247)]