802120036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{61007}}^1$

素因数の和:61203

約数の個数: 24

約数和(自身を含む): 1486154880

約数和(自身を除く): 684034844

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 61007, 122014, 244028, 1159133, 2318266, 4636532, 10554211, 21108422, 42216844, 200530009, 401060018, 802120036]

約数ペア:

[(1, 802120036), (2, 401060018), (4, 200530009), (19, 42216844), (38, 21108422), (76, 10554211), (173, 4636532), (346, 2318266), (692, 1159133), (3287, 244028), (6574, 122014), (13148, 61007)]