1898392956

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{3607}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 4509711360

約数和(自身を除く): 2611318404

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 719, 732, 1438, 2157, 2876, 3607, 4314, 7214, 8628, 10821, 14428, 21642, 43284, 43859, 87718, 131577, 175436, 220027, 263154, 440054, 526308, 660081, 880108, 1320162, 2593433, 2640324, 5186866, 7780299, 10373732, 15560598, 31121196, 158199413, 316398826, 474598239, 632797652, 949196478, 1898392956]

約数ペア:

[(1, 1898392956), (2, 949196478), (3, 632797652), (4, 474598239), (6, 316398826), (12, 158199413), (61, 31121196), (122, 15560598), (183, 10373732), (244, 7780299), (366, 5186866), (719, 2640324), (732, 2593433), (1438, 1320162), (2157, 880108), (2876, 660081), (3607, 526308), (4314, 440054), (7214, 263154), (8628, 220027), (10821, 175436), (14428, 131577), (21642, 87718), (43284, 43859)]