20239870706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1783}}^1\times {\mathrm{2141}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 33291409536

約数和(自身を除く): 13051538830

約数列:

[1, 2, 11, 22, 241, 482, 1783, 2141, 2651, 3566, 4282, 5302, 19613, 23551, 39226, 47102, 429703, 515981, 859406, 1031962, 3817403, 4726733, 5675791, 7634806, 9453466, 11351582, 41991433, 83982866, 919994123, 1839988246, 10119935353, 20239870706]

約数ペア:

[(1, 20239870706), (2, 10119935353), (11, 1839988246), (22, 919994123), (241, 83982866), (482, 41991433), (1783, 11351582), (2141, 9453466), (2651, 7634806), (3566, 5675791), (4282, 4726733), (5302, 3817403), (19613, 1031962), (23551, 859406), (39226, 515981), (47102, 429703)]