2018096640021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{117413}}^1$

素因数の和:119482

約数の個数: 64

約数和(自身を含む): 3447169837056

約数和(自身を除く): 1429073197035

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2011, 2849, 6033, 8547, 14077, 22121, 42231, 66363, 74407, 117413, 154847, 223221, 352239, 464541, 520849, 818477, 821891, 1291543, 1562547, 2455431, 2465673, 3874629, 4344281, 5729339, 9040801, 13032843, 17188017, 27122403, 30409967, 47787091, 91229901, 143361273, 236117543, 334509637, 708352629, 1003528911, 1652822801, 2597292973, 4958468403, 7791878919, 8736349091, 18181050811, 26209047273, 54543152433, 61154443637, 96099840001, 183463330911, 288299520003, 672698880007, 2018096640021]

約数ペア:

[(1, 2018096640021), (3, 672698880007), (7, 288299520003), (11, 183463330911), (21, 96099840001), (33, 61154443637), (37, 54543152433), (77, 26209047273), (111, 18181050811), (231, 8736349091), (259, 7791878919), (407, 4958468403), (777, 2597292973), (1221, 1652822801), (2011, 1003528911), (2849, 708352629), (6033, 334509637), (8547, 236117543), (14077, 143361273), (22121, 91229901), (42231, 47787091), (66363, 30409967), (74407, 27122403), (117413, 17188017), (154847, 13032843), (223221, 9040801), (352239, 5729339), (464541, 4344281), (520849, 3874629), (818477, 2465673), (821891, 2455431), (1291543, 1562547)]