980416048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1156151}}^1$

素因数の和:1156212

約数の個数: 20

約数和(自身を含む): 1935398448

約数和(自身を除く): 954982400

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1156151, 2312302, 4624604, 9249208, 18498416, 61276003, 122552006, 245104012, 490208024, 980416048]

約数ペア:

[(1, 980416048), (2, 490208024), (4, 245104012), (8, 122552006), (16, 61276003), (53, 18498416), (106, 9249208), (212, 4624604), (424, 2312302), (848, 1156151)]