2023242585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211747}}^1$

素因数の和:211782

約数の個数: 48

約数和(自身を含む): 4055397696

約数和(自身を除く): 2032155111

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 211747, 635241, 1058735, 1482229, 2752711, 3176205, 4446687, 7411145, 8258133, 10375603, 13763555, 19268977, 22233435, 31126809, 41290665, 51878015, 57806931, 96344885, 134882839, 155634045, 289034655, 404648517, 674414195, 2023242585]

約数ペア:

[(1, 2023242585), (3, 674414195), (5, 404648517), (7, 289034655), (13, 155634045), (15, 134882839), (21, 96344885), (35, 57806931), (39, 51878015), (49, 41290665), (65, 31126809), (91, 22233435), (105, 19268977), (147, 13763555), (195, 10375603), (245, 8258133), (273, 7411145), (455, 4446687), (637, 3176205), (735, 2752711), (1365, 1482229), (1911, 1058735), (3185, 635241), (9555, 211747)]