19009212482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{511633}}^1$

素因数の和:513077

約数の個数: 16

約数和(自身を含む): 30728738040

約数和(自身を除く): 11719525558

約数列:

[1, 2, 13, 26, 1429, 2858, 18577, 37154, 511633, 1023266, 6651229, 13302458, 731123557, 1462247114, 9504606241, 19009212482]

約数ペア:

[(1, 19009212482), (2, 9504606241), (13, 1462247114), (26, 731123557), (1429, 13302458), (2858, 6651229), (18577, 1023266), (37154, 511633)]