2002065898

素因数分解:

$2^1\times 7^1\times {\mathrm{19009}}^1\times {\mathrm{7523}}^1$

素因数の和:26541

約数の個数: 16

約数和(自身を含む): 3432749760

約数和(自身を除く): 1430683862

約数列:

[1, 2, 7, 14, 7523, 15046, 19009, 38018, 52661, 105322, 133063, 266126, 143004707, 286009414, 1001032949, 2002065898]

約数ペア:

[(1, 2002065898), (2, 1001032949), (7, 286009414), (14, 143004707), (7523, 266126), (15046, 133063), (19009, 105322), (38018, 52661)]