2021840974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{8627}}^1$

素因数の和:8820

約数の個数: 32

約数和(自身を含む): 3293066016

約数和(自身を除く): 1271225042

約数列:

[1, 2, 17, 34, 61, 113, 122, 226, 1037, 1921, 2074, 3842, 6893, 8627, 13786, 17254, 117181, 146659, 234362, 293318, 526247, 974851, 1052494, 1949702, 8946199, 16572467, 17892398, 33144934, 59465911, 118931822, 1010920487, 2021840974]

約数ペア:

[(1, 2021840974), (2, 1010920487), (17, 118931822), (34, 59465911), (61, 33144934), (113, 17892398), (122, 16572467), (226, 8946199), (1037, 1949702), (1921, 1052494), (2074, 974851), (3842, 526247), (6893, 293318), (8627, 234362), (13786, 146659), (17254, 117181)]