2014464880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{375833}}^1$

素因数の和:375913

約数の個数: 40

約数和(自身を含む): 4753548432

約数和(自身を除く): 2739083552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 375833, 751666, 1503332, 1879165, 3006664, 3758330, 6013328, 7516660, 15033320, 25180811, 30066640, 50361622, 100723244, 125904055, 201446488, 251808110, 402892976, 503616220, 1007232440, 2014464880]

約数ペア:

[(1, 2014464880), (2, 1007232440), (4, 503616220), (5, 402892976), (8, 251808110), (10, 201446488), (16, 125904055), (20, 100723244), (40, 50361622), (67, 30066640), (80, 25180811), (134, 15033320), (268, 7516660), (335, 6013328), (536, 3758330), (670, 3006664), (1072, 1879165), (1340, 1503332), (2680, 751666), (5360, 375833)]