2011714312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2659}}^1\times {\mathrm{5563}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 3996064800

約数和(自身を除く): 1984350488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2659, 5318, 5563, 10636, 11126, 21272, 22252, 44504, 45203, 90406, 94571, 180812, 189142, 361624, 378284, 756568, 14792017, 29584034, 59168068, 118336136, 251464289, 502928578, 1005857156, 2011714312]

約数ペア:

[(1, 2011714312), (2, 1005857156), (4, 502928578), (8, 251464289), (17, 118336136), (34, 59168068), (68, 29584034), (136, 14792017), (2659, 756568), (5318, 378284), (5563, 361624), (10636, 189142), (11126, 180812), (21272, 94571), (22252, 90406), (44504, 45203)]