2014863820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{3083}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 4341260448

約数和(自身を除く): 2326396628

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 797, 820, 1594, 3083, 3188, 3985, 6166, 7970, 12332, 15415, 15940, 30830, 32677, 61660, 65354, 126403, 130708, 163385, 252806, 326770, 505612, 632015, 653540, 1264030, 2457151, 2528060, 4914302, 9828604, 12285755, 24571510, 49143020, 100743191, 201486382, 402972764, 503715955, 1007431910, 2014863820]

約数ペア:

[(1, 2014863820), (2, 1007431910), (4, 503715955), (5, 402972764), (10, 201486382), (20, 100743191), (41, 49143020), (82, 24571510), (164, 12285755), (205, 9828604), (410, 4914302), (797, 2528060), (820, 2457151), (1594, 1264030), (3083, 653540), (3188, 632015), (3985, 505612), (6166, 326770), (7970, 252806), (12332, 163385), (15415, 130708), (15940, 126403), (30830, 65354), (32677, 61660)]