2013193456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{13687}}^1$

素因数の和:14041

約数の個数: 40

約数和(自身を含む): 4048089120

約数和(自身を除く): 2034895664

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 317, 464, 634, 1268, 2536, 5072, 9193, 13687, 18386, 27374, 36772, 54748, 73544, 109496, 147088, 218992, 396923, 793846, 1587692, 3175384, 4338779, 6350768, 8677558, 17355116, 34710232, 69420464, 125824591, 251649182, 503298364, 1006596728, 2013193456]

約数ペア:

[(1, 2013193456), (2, 1006596728), (4, 503298364), (8, 251649182), (16, 125824591), (29, 69420464), (58, 34710232), (116, 17355116), (232, 8677558), (317, 6350768), (464, 4338779), (634, 3175384), (1268, 1587692), (2536, 793846), (5072, 396923), (9193, 218992), (13687, 147088), (18386, 109496), (27374, 73544), (36772, 54748)]