2498287418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1\times {\mathrm{3181}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 4233841920

約数和(自身を除く): 1735554502

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1231, 2462, 3181, 6362, 13541, 27082, 34991, 35699, 69982, 71398, 92249, 184498, 392689, 785378, 1014739, 2029478, 3915811, 7831622, 43073921, 86147842, 113558519, 227117038, 1249143709, 2498287418]

約数ペア:

[(1, 2498287418), (2, 1249143709), (11, 227117038), (22, 113558519), (29, 86147842), (58, 43073921), (319, 7831622), (638, 3915811), (1231, 2029478), (2462, 1014739), (3181, 785378), (6362, 392689), (13541, 184498), (27082, 92249), (34991, 71398), (35699, 69982)]