2061567376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3271}}^1\times {\mathrm{3581}}^1$

素因数の和:6871

約数の個数: 40

約数和(自身を含む): 4359953088

約数和(自身を除く): 2298385712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3271, 3581, 6542, 7162, 13084, 14324, 26168, 28648, 35981, 39391, 52336, 57296, 71962, 78782, 143924, 157564, 287848, 315128, 575696, 630256, 11713451, 23426902, 46853804, 93707608, 128847961, 187415216, 257695922, 515391844, 1030783688, 2061567376]

約数ペア:

[(1, 2061567376), (2, 1030783688), (4, 515391844), (8, 257695922), (11, 187415216), (16, 128847961), (22, 93707608), (44, 46853804), (88, 23426902), (176, 11713451), (3271, 630256), (3581, 575696), (6542, 315128), (7162, 287848), (13084, 157564), (14324, 143924), (26168, 78782), (28648, 71962), (35981, 57296), (39391, 52336)]