1900600538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{253481}}^1$

素因数の和:253669

約数の個数: 16

約数和(自身を含む): 2993115456

約数和(自身を除く): 1092514918

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 253481, 506962, 5830063, 11660126, 41317403, 82634806, 950300269, 1900600538]

約数ペア:

[(1, 1900600538), (2, 950300269), (23, 82634806), (46, 41317403), (163, 11660126), (326, 5830063), (3749, 506962), (7498, 253481)]