2079834516

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{621217}}^1$

素因数の和:621261

約数の個数: 48

約数和(自身を含む): 5566113280

約数和(自身を除く): 3486278764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 621217, 1242434, 1863651, 2484868, 3727302, 5590953, 7454604, 11181906, 16772859, 19257727, 22363812, 33545718, 38515454, 57773181, 67091436, 77030908, 115546362, 173319543, 231092724, 346639086, 519958629, 693278172, 1039917258, 2079834516]

約数ペア:

[(1, 2079834516), (2, 1039917258), (3, 693278172), (4, 519958629), (6, 346639086), (9, 231092724), (12, 173319543), (18, 115546362), (27, 77030908), (31, 67091436), (36, 57773181), (54, 38515454), (62, 33545718), (93, 22363812), (108, 19257727), (124, 16772859), (186, 11181906), (279, 7454604), (372, 5590953), (558, 3727302), (837, 2484868), (1116, 1863651), (1674, 1242434), (3348, 621217)]