2021340176

素因数分解:

$2^4\times {\mathrm{7417}}^1\times {\mathrm{17033}}^1$

素因数の和:24458

約数の個数: 20

約数和(自身を含む): 3917104572

約数和(自身を除く): 1895764396

約数列:

[1, 2, 4, 8, 16, 7417, 14834, 17033, 29668, 34066, 59336, 68132, 118672, 136264, 272528, 126333761, 252667522, 505335044, 1010670088, 2021340176]

約数ペア:

[(1, 2021340176), (2, 1010670088), (4, 505335044), (8, 252667522), (16, 126333761), (7417, 272528), (14834, 136264), (17033, 118672), (29668, 68132), (34066, 59336)]