2837210140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2117321}}^1$

素因数の和:2117397

約数の個数: 24

約数和(自身を含む): 6047071632

約数和(自身を除く): 3209861492

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2117321, 4234642, 8469284, 10586605, 21173210, 42346420, 141860507, 283721014, 567442028, 709302535, 1418605070, 2837210140]

約数ペア:

[(1, 2837210140), (2, 1418605070), (4, 709302535), (5, 567442028), (10, 283721014), (20, 141860507), (67, 42346420), (134, 21173210), (268, 10586605), (335, 8469284), (670, 4234642), (1340, 2117321)]