2020200936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{23893}}^1$

素因数の和:24186

約数の個数: 64

約数和(自身を含む): 5459301120

約数和(自身を除く): 3439100184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 1084, 1626, 2168, 3252, 3523, 6504, 7046, 10569, 14092, 21138, 23893, 28184, 42276, 47786, 71679, 84552, 95572, 143358, 191144, 286716, 310609, 573432, 621218, 931827, 1242436, 1863654, 2484872, 3727308, 6475003, 7454616, 12950006, 19425009, 25900012, 38850018, 51800024, 77700036, 84175039, 155400072, 168350078, 252525117, 336700156, 505050234, 673400312, 1010100468, 2020200936]

約数ペア:

[(1, 2020200936), (2, 1010100468), (3, 673400312), (4, 505050234), (6, 336700156), (8, 252525117), (12, 168350078), (13, 155400072), (24, 84175039), (26, 77700036), (39, 51800024), (52, 38850018), (78, 25900012), (104, 19425009), (156, 12950006), (271, 7454616), (312, 6475003), (542, 3727308), (813, 2484872), (1084, 1863654), (1626, 1242436), (2168, 931827), (3252, 621218), (3523, 573432), (6504, 310609), (7046, 286716), (10569, 191144), (14092, 143358), (21138, 95572), (23893, 84552), (28184, 71679), (42276, 47786)]