2013144840020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5297749579}}^1$

素因数の和:5297749607

約数の個数: 24

約数和(自身を含む): 4450109647200

約数和(自身を除く): 2436964807180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5297749579, 10595499158, 21190998316, 26488747895, 52977495790, 100657242001, 105954991580, 201314484002, 402628968004, 503286210005, 1006572420010, 2013144840020]

約数ペア:

[(1, 2013144840020), (2, 1006572420010), (4, 503286210005), (5, 402628968004), (10, 201314484002), (19, 105954991580), (20, 100657242001), (38, 52977495790), (76, 26488747895), (95, 21190998316), (190, 10595499158), (380, 5297749579)]