18207036

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8291}}^1$

素因数の和:8362

約数の個数: 36

約数和(自身を含む): 46783464

約数和(自身を除く): 28576428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8291, 16582, 24873, 33164, 49746, 74619, 99492, 149238, 298476, 505751, 1011502, 1517253, 2023004, 3034506, 4551759, 6069012, 9103518, 18207036]

約数ペア:

[(1, 18207036), (2, 9103518), (3, 6069012), (4, 4551759), (6, 3034506), (9, 2023004), (12, 1517253), (18, 1011502), (36, 505751), (61, 298476), (122, 149238), (183, 99492), (244, 74619), (366, 49746), (549, 33164), (732, 24873), (1098, 16582), (2196, 8291)]