19950688

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{6053}}^1$

素因数の和:6166

約数の個数: 24

約数和(自身を含む): 39665808

約数和(自身を除く): 19715120

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 6053, 12106, 24212, 48424, 96848, 193696, 623459, 1246918, 2493836, 4987672, 9975344, 19950688]

約数ペア:

[(1, 19950688), (2, 9975344), (4, 4987672), (8, 2493836), (16, 1246918), (32, 623459), (103, 193696), (206, 96848), (412, 48424), (824, 24212), (1648, 12106), (3296, 6053)]