20124310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 18340970

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 1483, 2714, 2966, 6785, 7415, 13570, 14830, 34109, 68218, 87497, 170545, 174994, 341090, 437485, 874970, 2012431, 4024862, 10062155, 20124310]

約数ペア:

[(1, 20124310), (2, 10062155), (5, 4024862), (10, 2012431), (23, 874970), (46, 437485), (59, 341090), (115, 174994), (118, 170545), (230, 87497), (295, 68218), (590, 34109), (1357, 14830), (1483, 13570), (2714, 7415), (2966, 6785)]