2013902394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 4642272000

約数和(自身を除く): 2628369606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 397, 449, 538, 794, 807, 898, 1191, 1347, 1614, 1883, 2382, 2694, 2779, 3143, 3766, 5558, 5649, 6286, 8337, 9429, 11298, 16674, 18858, 106793, 120781, 178253, 213586, 241562, 320379, 356506, 362343, 534759, 640758, 724686, 747551, 845467, 1069518, 1247771, 1495102, 1690934, 2242653, 2495542, 2536401, 3743313, 4485306, 5072802, 7486626, 47950057, 95900114, 143850171, 287700342, 335650399, 671300798, 1006951197, 2013902394]

約数ペア:

[(1, 2013902394), (2, 1006951197), (3, 671300798), (6, 335650399), (7, 287700342), (14, 143850171), (21, 95900114), (42, 47950057), (269, 7486626), (397, 5072802), (449, 4485306), (538, 3743313), (794, 2536401), (807, 2495542), (898, 2242653), (1191, 1690934), (1347, 1495102), (1614, 1247771), (1883, 1069518), (2382, 845467), (2694, 747551), (2779, 724686), (3143, 640758), (3766, 534759), (5558, 362343), (5649, 356506), (6286, 320379), (8337, 241562), (9429, 213586), (11298, 178253), (16674, 120781), (18858, 106793)]