2015319388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{219917}}^1$

素因数の和:220029

約数の個数: 24

約数和(自身を含む): 3694622400

約数和(自身を除く): 1679303012

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 219917, 439834, 879668, 6377593, 12755186, 17373443, 25510372, 34746886, 69493772, 503829847, 1007659694, 2015319388]

約数ペア:

[(1, 2015319388), (2, 1007659694), (4, 503829847), (29, 69493772), (58, 34746886), (79, 25510372), (116, 17373443), (158, 12755186), (316, 6377593), (2291, 879668), (4582, 439834), (9164, 219917)]