2108293678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 3356316000

約数和(自身を除く): 1248022322

約数列:

[1, 2, 29, 53, 58, 106, 149, 298, 1537, 3074, 4321, 4603, 7897, 8642, 9206, 15794, 133487, 229013, 243959, 266974, 458026, 487918, 685847, 1371694, 7074811, 14149622, 19889563, 36349891, 39779126, 72699782, 1054146839, 2108293678]

約数ペア:

[(1, 2108293678), (2, 1054146839), (29, 72699782), (53, 39779126), (58, 36349891), (106, 19889563), (149, 14149622), (298, 7074811), (1537, 1371694), (3074, 685847), (4321, 487918), (4603, 458026), (7897, 266974), (8642, 243959), (9206, 229013), (15794, 133487)]