19088281738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{299951}}^1$

素因数の和:300677

約数の個数: 16

約数和(自身を含む): 29284913664

約数和(自身を除く): 10196631926

約数列:

[1, 2, 47, 94, 677, 1354, 31819, 63638, 299951, 599902, 14097697, 28195394, 203066827, 406133654, 9544140869, 19088281738]

約数ペア:

[(1, 19088281738), (2, 9544140869), (47, 406133654), (94, 203066827), (677, 28195394), (1354, 14097697), (31819, 599902), (63638, 299951)]