2030462005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2153}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 2866026240

約数和(自身を除く): 835564235

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1319, 2153, 6595, 10765, 14509, 17147, 23683, 27989, 72545, 85735, 118415, 139945, 188617, 307879, 943085, 1539395, 2839807, 14199035, 31237877, 36917491, 156189385, 184587455, 406092401, 2030462005]

約数ペア:

[(1, 2030462005), (5, 406092401), (11, 184587455), (13, 156189385), (55, 36917491), (65, 31237877), (143, 14199035), (715, 2839807), (1319, 1539395), (2153, 943085), (6595, 307879), (10765, 188617), (14509, 139945), (17147, 118415), (23683, 85735), (27989, 72545)]