1977620562

素因数分解:

$2^1\times 3^3\times {\mathrm{36622603}}^1$

素因数の和:36622614

約数の個数: 16

約数和(自身を含む): 4394712480

約数和(自身を除く): 2417091918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36622603, 73245206, 109867809, 219735618, 329603427, 659206854, 988810281, 1977620562]

約数ペア:

[(1, 1977620562), (2, 988810281), (3, 659206854), (6, 329603427), (9, 219735618), (18, 109867809), (27, 73245206), (54, 36622603)]