207962030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10837}}^1$

素因数の和:10964

約数の個数: 32

約数和(自身を含む): 397971360

約数和(自身を除く): 190009330

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 10837, 19190, 21674, 54185, 108370, 205903, 411806, 1029515, 1094537, 2059030, 2189074, 5472685, 10945370, 20796203, 41592406, 103981015, 207962030]

約数ペア:

[(1, 207962030), (2, 103981015), (5, 41592406), (10, 20796203), (19, 10945370), (38, 5472685), (95, 2189074), (101, 2059030), (190, 1094537), (202, 1029515), (505, 411806), (1010, 205903), (1919, 108370), (3838, 54185), (9595, 21674), (10837, 19190)]