20243555464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{86579}}^1$

素因数の和:89253

約数の個数: 32

約数和(自身を含む): 41423335200

約数和(自身を除く): 21179779736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2657, 5314, 10628, 21256, 29227, 58454, 86579, 116908, 173158, 233816, 346316, 692632, 952369, 1904738, 3809476, 7618952, 230040403, 460080806, 920161612, 1840323224, 2530444433, 5060888866, 10121777732, 20243555464]

約数ペア:

[(1, 20243555464), (2, 10121777732), (4, 5060888866), (8, 2530444433), (11, 1840323224), (22, 920161612), (44, 460080806), (88, 230040403), (2657, 7618952), (5314, 3809476), (10628, 1904738), (21256, 952369), (29227, 692632), (58454, 346316), (86579, 233816), (116908, 173158)]