2018916435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{13789}}^1$

素因数の和:14067

約数の個数: 32

約数和(自身を含む): 3320190720

約数和(自身を除く): 1301274285

約数列:

[1, 3, 5, 15, 43, 129, 215, 227, 645, 681, 1135, 3405, 9761, 13789, 29283, 41367, 48805, 68945, 146415, 206835, 592927, 1778781, 2964635, 3130103, 8893905, 9390309, 15650515, 46951545, 134594429, 403783287, 672972145, 2018916435]

約数ペア:

[(1, 2018916435), (3, 672972145), (5, 403783287), (15, 134594429), (43, 46951545), (129, 15650515), (215, 9390309), (227, 8893905), (645, 3130103), (681, 2964635), (1135, 1778781), (3405, 592927), (9761, 206835), (13789, 146415), (29283, 68945), (41367, 48805)]