20166068703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1\times {\mathrm{6421}}^1$

素因数の和:11463

約数の個数: 32

約数和(自身を含む): 30887251200

約数和(自身を除く): 10721182497

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 5009, 6421, 15027, 19263, 55099, 70631, 95171, 121999, 165297, 211893, 285513, 365997, 1046881, 1341989, 3140643, 4025967, 32162789, 96488367, 353790679, 611092991, 1061372037, 1833278973, 6722022901, 20166068703]

約数ペア:

[(1, 20166068703), (3, 6722022901), (11, 1833278973), (19, 1061372037), (33, 611092991), (57, 353790679), (209, 96488367), (627, 32162789), (5009, 4025967), (6421, 3140643), (15027, 1341989), (19263, 1046881), (55099, 365997), (70631, 285513), (95171, 211893), (121999, 165297)]