1982146390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{39383}}^1$

素因数の和:40116

約数の個数: 32

約数和(自身を含む): 4083333120

約数和(自身を除く): 2101186730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 3595, 5033, 7190, 10066, 25165, 39383, 50330, 78766, 196915, 275681, 393830, 551362, 1378405, 2756810, 28316377, 56632754, 141581885, 198214639, 283163770, 396429278, 991073195, 1982146390]

約数ペア:

[(1, 1982146390), (2, 991073195), (5, 396429278), (7, 283163770), (10, 198214639), (14, 141581885), (35, 56632754), (70, 28316377), (719, 2756810), (1438, 1378405), (3595, 551362), (5033, 393830), (7190, 275681), (10066, 196915), (25165, 78766), (39383, 50330)]