20132413112

素因数分解:

$2^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{242419}}^1$

素因数の和:243915

約数の個数: 32

約数和(自身を含む): 43170153600

約数和(自身を除く): 23037740488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1483, 2966, 5932, 10381, 11864, 20762, 41524, 83048, 242419, 484838, 969676, 1696933, 1939352, 3393866, 6787732, 13575464, 359507377, 719014754, 1438029508, 2516551639, 2876059016, 5033103278, 10066206556, 20132413112]

約数ペア:

[(1, 20132413112), (2, 10066206556), (4, 5033103278), (7, 2876059016), (8, 2516551639), (14, 1438029508), (28, 719014754), (56, 359507377), (1483, 13575464), (2966, 6787732), (5932, 3393866), (10381, 1939352), (11864, 1696933), (20762, 969676), (41524, 484838), (83048, 242419)]