1970052321876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{27481}}^1\times {\mathrm{161459}}^1$

素因数の和:188984

約数の個数: 48

約数和(自身を含む): 4721227318080

約数和(自身を除く): 2751174996204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 27481, 54962, 82443, 109924, 161459, 164886, 322918, 329772, 484377, 645836, 968754, 1016797, 1937508, 2033594, 3050391, 4067188, 5973983, 6100782, 11947966, 12201564, 17921949, 23895932, 35843898, 71687796, 4437054779, 8874109558, 13311164337, 17748219116, 26622328674, 53244657348, 164171026823, 328342053646, 492513080469, 656684107292, 985026160938, 1970052321876]

約数ペア:

[(1, 1970052321876), (2, 985026160938), (3, 656684107292), (4, 492513080469), (6, 328342053646), (12, 164171026823), (37, 53244657348), (74, 26622328674), (111, 17748219116), (148, 13311164337), (222, 8874109558), (444, 4437054779), (27481, 71687796), (54962, 35843898), (82443, 23895932), (109924, 17921949), (161459, 12201564), (164886, 11947966), (322918, 6100782), (329772, 5973983), (484377, 4067188), (645836, 3050391), (968754, 2033594), (1016797, 1937508)]