2077461924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 5058256896

約数和(自身を除く): 2980794972

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 191, 197, 214, 258, 321, 382, 394, 428, 516, 573, 591, 642, 764, 788, 1146, 1182, 1284, 2292, 2364, 4601, 8213, 8471, 9202, 13803, 16426, 16942, 18404, 20437, 21079, 24639, 25413, 27606, 32852, 33884, 37627, 40874, 42158, 49278, 50826, 55212, 61311, 63237, 75254, 81748, 84316, 98556, 101652, 112881, 122622, 126474, 150508, 225762, 245244, 252948, 451524, 878791, 906397, 1617961, 1757582, 1812794, 2636373, 2719191, 3235922, 3515164, 3625588, 4026089, 4853883, 5272746, 5438382, 6471844, 8052178, 9707766, 10545492, 10876764, 12078267, 16104356, 19415532, 24156534, 48313068, 173121827, 346243654, 519365481, 692487308, 1038730962, 2077461924]

約数ペア:

[(1, 2077461924), (2, 1038730962), (3, 692487308), (4, 519365481), (6, 346243654), (12, 173121827), (43, 48313068), (86, 24156534), (107, 19415532), (129, 16104356), (172, 12078267), (191, 10876764), (197, 10545492), (214, 9707766), (258, 8052178), (321, 6471844), (382, 5438382), (394, 5272746), (428, 4853883), (516, 4026089), (573, 3625588), (591, 3515164), (642, 3235922), (764, 2719191), (788, 2636373), (1146, 1812794), (1182, 1757582), (1284, 1617961), (2292, 906397), (2364, 878791), (4601, 451524), (8213, 252948), (8471, 245244), (9202, 225762), (13803, 150508), (16426, 126474), (16942, 122622), (18404, 112881), (20437, 101652), (21079, 98556), (24639, 84316), (25413, 81748), (27606, 75254), (32852, 63237), (33884, 61311), (37627, 55212), (40874, 50826), (42158, 49278)]