1964068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 3708320

約数和(自身を除く): 1744252

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 601, 817, 1202, 1634, 2404, 3268, 11419, 22838, 25843, 45676, 51686, 103372, 491017, 982034, 1964068]

約数ペア:

[(1, 1964068), (2, 982034), (4, 491017), (19, 103372), (38, 51686), (43, 45676), (76, 25843), (86, 22838), (172, 11419), (601, 3268), (817, 2404), (1202, 1634)]