2018792915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{9091}}^1$

素因数の和:11050

約数の個数: 16

約数和(自身を含む): 2529467136

約数和(自身を除く): 510674221

約数列:

[1, 5, 23, 115, 1931, 9091, 9655, 44413, 45455, 209093, 222065, 1045465, 17554721, 87773605, 403758583, 2018792915]

約数ペア:

[(1, 2018792915), (5, 403758583), (23, 87773605), (115, 17554721), (1931, 1045465), (9091, 222065), (9655, 209093), (44413, 45455)]