20512653024

素因数分解:

$2^5\times 3^1\times {\mathrm{15091}}^1\times {\mathrm{14159}}^1$

素因数の和:29263

約数の個数: 48

約数和(自身を含む): 53853085440

約数和(自身を除く): 33340432416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 14159, 15091, 28318, 30182, 42477, 45273, 56636, 60364, 84954, 90546, 113272, 120728, 169908, 181092, 226544, 241456, 339816, 362184, 453088, 482912, 679632, 724368, 1359264, 1448736, 213673469, 427346938, 641020407, 854693876, 1282040814, 1709387752, 2564081628, 3418775504, 5128163256, 6837551008, 10256326512, 20512653024]

約数ペア:

[(1, 20512653024), (2, 10256326512), (3, 6837551008), (4, 5128163256), (6, 3418775504), (8, 2564081628), (12, 1709387752), (16, 1282040814), (24, 854693876), (32, 641020407), (48, 427346938), (96, 213673469), (14159, 1448736), (15091, 1359264), (28318, 724368), (30182, 679632), (42477, 482912), (45273, 453088), (56636, 362184), (60364, 339816), (84954, 241456), (90546, 226544), (113272, 181092), (120728, 169908)]