20242156818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1\times {\mathrm{110573}}^1$

素因数の和:112938

約数の個数: 32

約数和(自身を含む): 43617462336

約数和(自身を除く): 23375305518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2347, 4694, 7041, 14082, 30511, 61022, 91533, 110573, 183066, 221146, 331719, 663438, 1437449, 2874898, 4312347, 8624694, 259514831, 519029662, 778544493, 1557088986, 3373692803, 6747385606, 10121078409, 20242156818]

約数ペア:

[(1, 20242156818), (2, 10121078409), (3, 6747385606), (6, 3373692803), (13, 1557088986), (26, 778544493), (39, 519029662), (78, 259514831), (2347, 8624694), (4694, 4312347), (7041, 2874898), (14082, 1437449), (30511, 663438), (61022, 331719), (91533, 221146), (110573, 183066)]