9619880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8333

約数の個数: 32

約数和(自身を含む): 22393800

約数和(自身を除く): 12773920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8293, 16586, 33172, 41465, 66344, 82930, 165860, 240497, 331720, 480994, 961988, 1202485, 1923976, 2404970, 4809940, 9619880]

約数ペア:

[(1, 9619880), (2, 4809940), (4, 2404970), (5, 1923976), (8, 1202485), (10, 961988), (20, 480994), (29, 331720), (40, 240497), (58, 165860), (116, 82930), (145, 66344), (232, 41465), (290, 33172), (580, 16586), (1160, 8293)]