20229580318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{52501}}^1$

素因数の和:52708

約数の個数: 32

約数和(自身を含む): 32176585728

約数和(自身を除く): 11947005410

約数列:

[1, 2, 37, 41, 74, 82, 127, 254, 1517, 3034, 4699, 5207, 9398, 10414, 52501, 105002, 192659, 385318, 1942537, 2152541, 3885074, 4305082, 6667627, 13335254, 79644017, 159288034, 246702199, 273372707, 493404398, 546745414, 10114790159, 20229580318]

約数ペア:

[(1, 20229580318), (2, 10114790159), (37, 546745414), (41, 493404398), (74, 273372707), (82, 246702199), (127, 159288034), (254, 79644017), (1517, 13335254), (3034, 6667627), (4699, 4305082), (5207, 3885074), (9398, 2152541), (10414, 1942537), (52501, 385318), (105002, 192659)]