20303766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{161141}}^1$

素因数の和:161156

約数の個数: 24

約数和(自身を含む): 50276304

約数和(自身を除く): 29972538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 161141, 322282, 483423, 966846, 1127987, 1450269, 2255974, 2900538, 3383961, 6767922, 10151883, 20303766]

約数ペア:

[(1, 20303766), (2, 10151883), (3, 6767922), (6, 3383961), (7, 2900538), (9, 2255974), (14, 1450269), (18, 1127987), (21, 966846), (42, 483423), (63, 322282), (126, 161141)]