201844902554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1\times {\mathrm{18803}}^1$

素因数の和:20990

約数の個数: 32

約数和(自身を含む): 322796684736

約数和(自身を除く): 120951782182

約数列:

[1, 2, 17, 34, 157, 314, 2011, 2669, 4022, 5338, 18803, 34187, 37606, 68374, 315727, 319651, 631454, 639302, 2952071, 5367359, 5904142, 10734718, 37812833, 50185207, 75625666, 100370414, 642818161, 1285636322, 5936614781, 11873229562, 100922451277, 201844902554]

約数ペア:

[(1, 201844902554), (2, 100922451277), (17, 11873229562), (34, 5936614781), (157, 1285636322), (314, 642818161), (2011, 100370414), (2669, 75625666), (4022, 50185207), (5338, 37812833), (18803, 10734718), (34187, 5904142), (37606, 5367359), (68374, 2952071), (315727, 639302), (319651, 631454)]