2079284735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{1399}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 2774822400

約数和(自身を除く): 695537665

約数列:

[1, 5, 11, 55, 61, 305, 443, 671, 1399, 2215, 3355, 4873, 6995, 15389, 24365, 27023, 76945, 85339, 135115, 297253, 426695, 619757, 938729, 1486265, 3098785, 4693645, 6817327, 34086635, 37805177, 189025885, 415856947, 2079284735]

約数ペア:

[(1, 2079284735), (5, 415856947), (11, 189025885), (55, 37805177), (61, 34086635), (305, 6817327), (443, 4693645), (671, 3098785), (1399, 1486265), (2215, 938729), (3355, 619757), (4873, 426695), (6995, 297253), (15389, 135115), (24365, 85339), (27023, 76945)]