21071532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92419}}^1$

素因数の和:92445

約数の個数: 24

約数和(自身を含む): 51755200

約数和(自身を除く): 30683668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92419, 184838, 277257, 369676, 554514, 1109028, 1755961, 3511922, 5267883, 7023844, 10535766, 21071532]

約数ペア:

[(1, 21071532), (2, 10535766), (3, 7023844), (4, 5267883), (6, 3511922), (12, 1755961), (19, 1109028), (38, 554514), (57, 369676), (76, 277257), (114, 184838), (228, 92419)]