2012393044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 3656499840

約数和(自身を除く): 1644106796

約数列:

[1, 2, 4, 71, 73, 113, 142, 146, 226, 284, 292, 452, 859, 1718, 3436, 5183, 8023, 8249, 10366, 16046, 16498, 20732, 32092, 32996, 60989, 62707, 97067, 121978, 125414, 194134, 243956, 250828, 388268, 585679, 1171358, 2342716, 4452197, 6891757, 7085891, 8904394, 13783514, 14171782, 17808788, 27567028, 28343564, 503098261, 1006196522, 2012393044]

約数ペア:

[(1, 2012393044), (2, 1006196522), (4, 503098261), (71, 28343564), (73, 27567028), (113, 17808788), (142, 14171782), (146, 13783514), (226, 8904394), (284, 7085891), (292, 6891757), (452, 4452197), (859, 2342716), (1718, 1171358), (3436, 585679), (5183, 388268), (8023, 250828), (8249, 243956), (10366, 194134), (16046, 125414), (16498, 121978), (20732, 97067), (32092, 62707), (32996, 60989)]