20193280348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{22993}}^1$

素因数の和:23206

約数の個数: 48

約数和(自身を含む): 37432392480

約数和(自身を除く): 17239112132

約数列:

[1, 2, 4, 29, 58, 67, 113, 116, 134, 226, 268, 452, 1943, 3277, 3886, 6554, 7571, 7772, 13108, 15142, 22993, 30284, 45986, 91972, 219559, 439118, 666797, 878236, 1333594, 1540531, 2598209, 2667188, 3081062, 5196418, 6162124, 10392836, 44675399, 75348061, 89350798, 150696122, 174080003, 178701596, 301392244, 348160006, 696320012, 5048320087, 10096640174, 20193280348]

約数ペア:

[(1, 20193280348), (2, 10096640174), (4, 5048320087), (29, 696320012), (58, 348160006), (67, 301392244), (113, 178701596), (116, 174080003), (134, 150696122), (226, 89350798), (268, 75348061), (452, 44675399), (1943, 10392836), (3277, 6162124), (3886, 5196418), (6554, 3081062), (7571, 2667188), (7772, 2598209), (13108, 1540531), (15142, 1333594), (22993, 878236), (30284, 666797), (45986, 439118), (91972, 219559)]