1811130692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3404381}}^1$

素因数の和:3404411

約数の個数: 24

約数和(自身を含む): 3812907840

約数和(自身を除く): 2001777148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3404381, 6808762, 13617524, 23830667, 47661334, 64683239, 95322668, 129366478, 258732956, 452782673, 905565346, 1811130692]

約数ペア:

[(1, 1811130692), (2, 905565346), (4, 452782673), (7, 258732956), (14, 129366478), (19, 95322668), (28, 64683239), (38, 47661334), (76, 23830667), (133, 13617524), (266, 6808762), (532, 3404381)]