2601208072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3347}}^1\times {\mathrm{5113}}^1$

素因数の和:8485

約数の個数: 32

約数和(自身を含む): 5136501600

約数和(自身を除く): 2535293528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3347, 5113, 6694, 10226, 13388, 20452, 26776, 40904, 63593, 97147, 127186, 194294, 254372, 388588, 508744, 777176, 17113211, 34226422, 68452844, 136905688, 325151009, 650302018, 1300604036, 2601208072]

約数ペア:

[(1, 2601208072), (2, 1300604036), (4, 650302018), (8, 325151009), (19, 136905688), (38, 68452844), (76, 34226422), (152, 17113211), (3347, 777176), (5113, 508744), (6694, 388588), (10226, 254372), (13388, 194294), (20452, 127186), (26776, 97147), (40904, 63593)]