40989813666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359559769}}^1$

素因数の和:359559793

約数の個数: 16

約数和(自身を含む): 86294344800

約数和(自身を除く): 45304531134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359559769, 719119538, 1078679307, 2157358614, 6831635611, 13663271222, 20494906833, 40989813666]

約数ペア:

[(1, 40989813666), (2, 20494906833), (3, 13663271222), (6, 6831635611), (19, 2157358614), (38, 1078679307), (57, 719119538), (114, 359559769)]