20393488314

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{61001}}^1$

素因数の和:61204

約数の個数: 64

約数和(自身を含む): 46732412160

約数和(自身を除く): 26338923846

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 151, 246, 302, 369, 453, 738, 906, 1107, 1359, 2214, 2718, 4077, 6191, 8154, 12382, 18573, 37146, 55719, 61001, 111438, 122002, 167157, 183003, 334314, 366006, 549009, 1098018, 1647027, 2501041, 3294054, 5002082, 7503123, 9211151, 15006246, 18422302, 22509369, 27633453, 45018738, 55266906, 67528107, 82900359, 135056214, 165800718, 248701077, 377657191, 497402154, 755314382, 1132971573, 2265943146, 3398914719, 6797829438, 10196744157, 20393488314]

約数ペア:

[(1, 20393488314), (2, 10196744157), (3, 6797829438), (6, 3398914719), (9, 2265943146), (18, 1132971573), (27, 755314382), (41, 497402154), (54, 377657191), (82, 248701077), (123, 165800718), (151, 135056214), (246, 82900359), (302, 67528107), (369, 55266906), (453, 45018738), (738, 27633453), (906, 22509369), (1107, 18422302), (1359, 15006246), (2214, 9211151), (2718, 7503123), (4077, 5002082), (6191, 3294054), (8154, 2501041), (12382, 1647027), (18573, 1098018), (37146, 549009), (55719, 366006), (61001, 334314), (111438, 183003), (122002, 167157)]