2123454918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1\times {\mathrm{2377}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 4605881616

約数和(自身を除く): 2482426698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 881, 1014, 1762, 2377, 2643, 4754, 5286, 7131, 11453, 14262, 22906, 30901, 34359, 61802, 68718, 92703, 148889, 185406, 297778, 401713, 446667, 803426, 893334, 1205139, 2094137, 2410278, 4188274, 6282411, 12564822, 27223781, 54447562, 81671343, 163342686, 353909153, 707818306, 1061727459, 2123454918]

約数ペア:

[(1, 2123454918), (2, 1061727459), (3, 707818306), (6, 353909153), (13, 163342686), (26, 81671343), (39, 54447562), (78, 27223781), (169, 12564822), (338, 6282411), (507, 4188274), (881, 2410278), (1014, 2094137), (1762, 1205139), (2377, 893334), (2643, 803426), (4754, 446667), (5286, 401713), (7131, 297778), (11453, 185406), (14262, 148889), (22906, 92703), (30901, 68718), (34359, 61802)]