2220341754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1\times {\mathrm{4493}}^1$

素因数の和:8102

約数の個数: 32

約数和(自身を含む): 4636082304

約数和(自身を除く): 2415740550

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3581, 4493, 7162, 8986, 10743, 13479, 21486, 26958, 82363, 103339, 164726, 206678, 247089, 310017, 494178, 620034, 16089433, 32178866, 48268299, 96536598, 370056959, 740113918, 1110170877, 2220341754]

約数ペア:

[(1, 2220341754), (2, 1110170877), (3, 740113918), (6, 370056959), (23, 96536598), (46, 48268299), (69, 32178866), (138, 16089433), (3581, 620034), (4493, 494178), (7162, 310017), (8986, 247089), (10743, 206678), (13479, 164726), (21486, 103339), (26958, 82363)]