204080479511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{45427}}^1$

素因数の和:45639

約数の個数: 32

約数和(自身を含む): 225904358400

約数和(自身を除く): 21823878889

約数列:

[1, 19, 41, 73, 79, 779, 1387, 1501, 2993, 3239, 5767, 45427, 56867, 61541, 109573, 236447, 863113, 1862507, 3316171, 3588733, 4492493, 35387633, 63007249, 68185927, 135963011, 147138053, 261977509, 2583297209, 2795623007, 4977572671, 10741077869, 204080479511]

約数ペア:

[(1, 204080479511), (19, 10741077869), (41, 4977572671), (73, 2795623007), (79, 2583297209), (779, 261977509), (1387, 147138053), (1501, 135963011), (2993, 68185927), (3239, 63007249), (5767, 35387633), (45427, 4492493), (56867, 3588733), (61541, 3316171), (109573, 1862507), (236447, 863113)]