2018567976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{2777}}^1$

素因数の和:3794

約数の個数: 64

約数和(自身を含む): 5216417280

約数和(自身を除く): 3197849304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 977, 1954, 2777, 2931, 3908, 5554, 5862, 7816, 8331, 11108, 11724, 16662, 22216, 23448, 30287, 33324, 60574, 66648, 86087, 90861, 121148, 172174, 181722, 242296, 258261, 344348, 363444, 516522, 688696, 726888, 1033044, 2066088, 2713129, 5426258, 8139387, 10852516, 16278774, 21705032, 32557548, 65115096, 84106999, 168213998, 252320997, 336427996, 504641994, 672855992, 1009283988, 2018567976]

約数ペア:

[(1, 2018567976), (2, 1009283988), (3, 672855992), (4, 504641994), (6, 336427996), (8, 252320997), (12, 168213998), (24, 84106999), (31, 65115096), (62, 32557548), (93, 21705032), (124, 16278774), (186, 10852516), (248, 8139387), (372, 5426258), (744, 2713129), (977, 2066088), (1954, 1033044), (2777, 726888), (2931, 688696), (3908, 516522), (5554, 363444), (5862, 344348), (7816, 258261), (8331, 242296), (11108, 181722), (11724, 172174), (16662, 121148), (22216, 90861), (23448, 86087), (30287, 66648), (33324, 60574)]