20565738744

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{184957}}^1$

素因数の和:185120

約数の個数: 64

約数和(自身を含む): 53134734240

約数和(自身を除く): 32568995496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 678, 904, 984, 1356, 2712, 4633, 9266, 13899, 18532, 27798, 37064, 55596, 111192, 184957, 369914, 554871, 739828, 1109742, 1479656, 2219484, 4438968, 7583237, 15166474, 20900141, 22749711, 30332948, 41800282, 45499422, 60665896, 62700423, 83600564, 90998844, 125400846, 167201128, 181997688, 250801692, 501603384, 856905781, 1713811562, 2570717343, 3427623124, 5141434686, 6855246248, 10282869372, 20565738744]

約数ペア:

[(1, 20565738744), (2, 10282869372), (3, 6855246248), (4, 5141434686), (6, 3427623124), (8, 2570717343), (12, 1713811562), (24, 856905781), (41, 501603384), (82, 250801692), (113, 181997688), (123, 167201128), (164, 125400846), (226, 90998844), (246, 83600564), (328, 62700423), (339, 60665896), (452, 45499422), (492, 41800282), (678, 30332948), (904, 22749711), (984, 20900141), (1356, 15166474), (2712, 7583237), (4633, 4438968), (9266, 2219484), (13899, 1479656), (18532, 1109742), (27798, 739828), (37064, 554871), (55596, 369914), (111192, 184957)]