20186021030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{393413}}^1$

素因数の和:394160

約数の個数: 32

約数和(自身を含む): 41582286144

約数和(自身を除く): 21396265114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 733, 1466, 3665, 5131, 7330, 10262, 25655, 51310, 393413, 786826, 1967065, 2753891, 3934130, 5507782, 13769455, 27538910, 288371729, 576743458, 1441858645, 2018602103, 2883717290, 4037204206, 10093010515, 20186021030]

約数ペア:

[(1, 20186021030), (2, 10093010515), (5, 4037204206), (7, 2883717290), (10, 2018602103), (14, 1441858645), (35, 576743458), (70, 288371729), (733, 27538910), (1466, 13769455), (3665, 5507782), (5131, 3934130), (7330, 2753891), (10262, 1967065), (25655, 786826), (51310, 393413)]