2045243361

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{9661}}^1$

素因数の和:10281

約数の個数: 32

約数和(自身を含む): 3305795328

約数和(自身を除く): 1260551967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 593, 1779, 4151, 9661, 10081, 12453, 28983, 30243, 67627, 70567, 164237, 202881, 211701, 492711, 1149659, 3448977, 5728973, 17186919, 40102811, 97392541, 120308433, 292177623, 681747787, 2045243361]

約数ペア:

[(1, 2045243361), (3, 681747787), (7, 292177623), (17, 120308433), (21, 97392541), (51, 40102811), (119, 17186919), (357, 5728973), (593, 3448977), (1779, 1149659), (4151, 492711), (9661, 211701), (10081, 202881), (12453, 164237), (28983, 70567), (30243, 67627)]