2039821422

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 4257792000

約数和(自身を除く): 2217970578

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 127, 218, 246, 254, 327, 381, 599, 654, 762, 1198, 1797, 3594, 4469, 5207, 8938, 10414, 13407, 13843, 15621, 24559, 26814, 27686, 31242, 41529, 49118, 65291, 73677, 76073, 83058, 130582, 147354, 152146, 195873, 228219, 391746, 456438, 567563, 1135126, 1702689, 2676931, 3118993, 3405378, 5353862, 6237986, 8030793, 8291957, 9356979, 16061586, 16583914, 18713958, 24875871, 49751742, 339970237, 679940474, 1019910711, 2039821422]

約数ペア:

[(1, 2039821422), (2, 1019910711), (3, 679940474), (6, 339970237), (41, 49751742), (82, 24875871), (109, 18713958), (123, 16583914), (127, 16061586), (218, 9356979), (246, 8291957), (254, 8030793), (327, 6237986), (381, 5353862), (599, 3405378), (654, 3118993), (762, 2676931), (1198, 1702689), (1797, 1135126), (3594, 567563), (4469, 456438), (5207, 391746), (8938, 228219), (10414, 195873), (13407, 152146), (13843, 147354), (15621, 130582), (24559, 83058), (26814, 76073), (27686, 73677), (31242, 65291), (41529, 49118)]