2022018988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2418683}}^1$

素因数の和:2418717

約数の個数: 24

約数和(自身を含む): 4063389120

約数和(自身を除く): 2041370132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2418683, 4837366, 9674732, 26605513, 45954977, 53211026, 91909954, 106422052, 183819908, 505504747, 1011009494, 2022018988]

約数ペア:

[(1, 2022018988), (2, 1011009494), (4, 505504747), (11, 183819908), (19, 106422052), (22, 91909954), (38, 53211026), (44, 45954977), (76, 26605513), (209, 9674732), (418, 4837366), (836, 2418683)]