10980898

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 17721072

約数和(自身を除く): 6740174

約数列:

[1, 2, 19, 38, 67, 134, 227, 361, 454, 722, 1273, 2546, 4313, 8626, 15209, 24187, 30418, 48374, 81947, 163894, 288971, 577942, 5490449, 10980898]

約数ペア:

[(1, 10980898), (2, 5490449), (19, 577942), (38, 288971), (67, 163894), (134, 81947), (227, 48374), (361, 30418), (454, 24187), (722, 15209), (1273, 8626), (2546, 4313)]