18848418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 40098240

約数和(自身を除く): 21249822

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1637, 1919, 3274, 3838, 4911, 5757, 9822, 11514, 31103, 62206, 93309, 165337, 186618, 330674, 496011, 992022, 3141403, 6282806, 9424209, 18848418]

約数ペア:

[(1, 18848418), (2, 9424209), (3, 6282806), (6, 3141403), (19, 992022), (38, 496011), (57, 330674), (101, 186618), (114, 165337), (202, 93309), (303, 62206), (606, 31103), (1637, 11514), (1919, 9822), (3274, 5757), (3838, 4911)]