20136355813443

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{9347951}}^1$

素因数の和:9348243

約数の個数: 32

約数和(自身を含む): 27819505152000

約数和(自身を除く): 7683149338557

約数列:

[1, 3, 61, 79, 149, 183, 237, 447, 4819, 9089, 11771, 14457, 27267, 35313, 718031, 2154093, 9347951, 28043853, 570225011, 738488129, 1392844699, 1710675033, 2215464387, 4178534097, 45047775869, 84963526639, 110034731221, 135143327607, 254890579917, 330104193663, 6712118604481, 20136355813443]

約数ペア:

[(1, 20136355813443), (3, 6712118604481), (61, 330104193663), (79, 254890579917), (149, 135143327607), (183, 110034731221), (237, 84963526639), (447, 45047775869), (4819, 4178534097), (9089, 2215464387), (11771, 1710675033), (14457, 1392844699), (27267, 738488129), (35313, 570225011), (718031, 28043853), (2154093, 9347951)]