2689898406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2028581}}^1$

素因数の和:2028616

約数の個数: 32

約数和(自身を含む): 6134431968

約数和(自身を除く): 3444533562

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2028581, 4057162, 6085743, 12171486, 26371553, 34485877, 52743106, 68971754, 79114659, 103457631, 158229318, 206915262, 448316401, 896632802, 1344949203, 2689898406]

約数ペア:

[(1, 2689898406), (2, 1344949203), (3, 896632802), (6, 448316401), (13, 206915262), (17, 158229318), (26, 103457631), (34, 79114659), (39, 68971754), (51, 52743106), (78, 34485877), (102, 26371553), (221, 12171486), (442, 6085743), (663, 4057162), (1326, 2028581)]