2076753819

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 3279933216

約数和(自身を除く): 1203179397

約数列:

[1, 3, 7, 21, 49, 101, 137, 147, 303, 411, 707, 959, 1021, 2121, 2877, 3063, 4949, 6713, 7147, 13837, 14847, 20139, 21441, 41511, 50029, 96859, 103121, 139877, 150087, 290577, 309363, 419631, 678013, 721847, 979139, 2034039, 2165541, 2937417, 5052929, 6853973, 14127577, 15158787, 20561919, 42382731, 98893039, 296679117, 692251273, 2076753819]

約数ペア:

[(1, 2076753819), (3, 692251273), (7, 296679117), (21, 98893039), (49, 42382731), (101, 20561919), (137, 15158787), (147, 14127577), (303, 6853973), (411, 5052929), (707, 2937417), (959, 2165541), (1021, 2034039), (2121, 979139), (2877, 721847), (3063, 678013), (4949, 419631), (6713, 309363), (7147, 290577), (13837, 150087), (14847, 139877), (20139, 103121), (21441, 96859), (41511, 50029)]