2000955744

素因数分解:

$2^5\times 3^3\times {\mathrm{421}}^1\times {\mathrm{5501}}^1$

素因数の和:5941

約数の個数: 96

約数和(自身を含む): 5851046880

約数和(自身を除く): 3850091136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 421, 432, 842, 864, 1263, 1684, 2526, 3368, 3789, 5052, 5501, 6736, 7578, 10104, 11002, 11367, 13472, 15156, 16503, 20208, 22004, 22734, 30312, 33006, 40416, 44008, 45468, 49509, 60624, 66012, 88016, 90936, 99018, 121248, 132024, 148527, 176032, 181872, 198036, 264048, 297054, 363744, 396072, 528096, 594108, 792144, 1188216, 1584288, 2315921, 2376432, 4631842, 4752864, 6947763, 9263684, 13895526, 18527368, 20843289, 27791052, 37054736, 41686578, 55582104, 62529867, 74109472, 83373156, 111164208, 125059734, 166746312, 222328416, 250119468, 333492624, 500238936, 666985248, 1000477872, 2000955744]

約数ペア:

[(1, 2000955744), (2, 1000477872), (3, 666985248), (4, 500238936), (6, 333492624), (8, 250119468), (9, 222328416), (12, 166746312), (16, 125059734), (18, 111164208), (24, 83373156), (27, 74109472), (32, 62529867), (36, 55582104), (48, 41686578), (54, 37054736), (72, 27791052), (96, 20843289), (108, 18527368), (144, 13895526), (216, 9263684), (288, 6947763), (421, 4752864), (432, 4631842), (842, 2376432), (864, 2315921), (1263, 1584288), (1684, 1188216), (2526, 792144), (3368, 594108), (3789, 528096), (5052, 396072), (5501, 363744), (6736, 297054), (7578, 264048), (10104, 198036), (11002, 181872), (11367, 176032), (13472, 148527), (15156, 132024), (16503, 121248), (20208, 99018), (22004, 90936), (22734, 88016), (30312, 66012), (33006, 60624), (40416, 49509), (44008, 45468)]