19009514717

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{39901}}^1$

素因数の和:40144

約数の個数: 16

約数和(自身を含む): 19780219440

約数和(自身を除く): 770704723

約数列:

[1, 53, 89, 101, 4717, 5353, 8989, 39901, 476417, 2114753, 3551189, 4030001, 188213017, 213590053, 358670089, 19009514717]

約数ペア:

[(1, 19009514717), (53, 358670089), (89, 213590053), (101, 188213017), (4717, 4030001), (5353, 3551189), (8989, 2114753), (39901, 476417)]