19809660673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1\times {\mathrm{13063}}^1$

素因数の和:14712

約数の個数: 16

約数和(自身を含む): 21869136000

約数和(自身を除く): 2059475327

約数列:

[1, 11, 89, 979, 1549, 13063, 17039, 137861, 143693, 1162607, 1516471, 12788677, 20234587, 222580457, 1800878243, 19809660673]

約数ペア:

[(1, 19809660673), (11, 1800878243), (89, 222580457), (979, 20234587), (1549, 12788677), (13063, 1516471), (17039, 1162607), (137861, 143693)]