45281902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1181}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 71629200

約数和(自身を除く): 26347298

約数列:

[1, 2, 19, 38, 1009, 1181, 2018, 2362, 19171, 22439, 38342, 44878, 1191629, 2383258, 22640951, 45281902]

約数ペア:

[(1, 45281902), (2, 22640951), (19, 2383258), (38, 1191629), (1009, 44878), (1181, 38342), (2018, 22439), (2362, 19171)]