2078978052

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{7817}}^1$

素因数の和:8460

約数の個数: 48

約数和(自身を含む): 4991011200

約数和(自身を除く): 2912033148

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 599, 1198, 1797, 2396, 3594, 7188, 7817, 15634, 22163, 23451, 31268, 44326, 46902, 66489, 88652, 93804, 132978, 265956, 289229, 578458, 867687, 1156916, 1735374, 3470748, 4682383, 9364766, 14047149, 18729532, 28094298, 56188596, 173248171, 346496342, 519744513, 692992684, 1039489026, 2078978052]

約数ペア:

[(1, 2078978052), (2, 1039489026), (3, 692992684), (4, 519744513), (6, 346496342), (12, 173248171), (37, 56188596), (74, 28094298), (111, 18729532), (148, 14047149), (222, 9364766), (444, 4682383), (599, 3470748), (1198, 1735374), (1797, 1156916), (2396, 867687), (3594, 578458), (7188, 289229), (7817, 265956), (15634, 132978), (22163, 93804), (23451, 88652), (31268, 66489), (44326, 46902)]