19488362

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 30074112

約数和(自身を除く): 10585750

約数列:

[1, 2, 47, 94, 151, 302, 1373, 2746, 7097, 14194, 64531, 129062, 207323, 414646, 9744181, 19488362]

約数ペア:

[(1, 19488362), (2, 9744181), (47, 414646), (94, 207323), (151, 129062), (302, 64531), (1373, 14194), (2746, 7097)]