20177536458

素因数分解:

$2^1\times 3^1\times {\mathrm{80209}}^1\times {\mathrm{41927}}^1$

素因数の和:122141

約数の個数: 16

約数和(自身を含む): 40356538560

約数和(自身を除く): 20179002102

約数列:

[1, 2, 3, 6, 41927, 80209, 83854, 125781, 160418, 240627, 251562, 481254, 3362922743, 6725845486, 10088768229, 20177536458]

約数ペア:

[(1, 20177536458), (2, 10088768229), (3, 6725845486), (6, 3362922743), (41927, 481254), (80209, 251562), (83854, 240627), (125781, 160418)]