21167690108

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{5039}}^1\times {\mathrm{5867}}^1$

素因数の和:11089

約数の個数: 24

約数和(自身を含む): 37264147200

約数和(自身を除く): 16096457092

約数列:

[1, 2, 4, 179, 358, 716, 5039, 5867, 10078, 11734, 20156, 23468, 901981, 1050193, 1803962, 2100386, 3607924, 4200772, 29563813, 59127626, 118255252, 5291922527, 10583845054, 21167690108]

約数ペア:

[(1, 21167690108), (2, 10583845054), (4, 5291922527), (179, 118255252), (358, 59127626), (716, 29563813), (5039, 4200772), (5867, 3607924), (10078, 2100386), (11734, 1803962), (20156, 1050193), (23468, 901981)]