20370126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9151}}^1$

素因数の和:9216

約数の個数: 32

約数和(自身を含む): 47443968

約数和(自身を除く): 27073842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9151, 18302, 27453, 54906, 64057, 128114, 192171, 384342, 485003, 970006, 1455009, 2910018, 3395021, 6790042, 10185063, 20370126]

約数ペア:

[(1, 20370126), (2, 10185063), (3, 6790042), (6, 3395021), (7, 2910018), (14, 1455009), (21, 970006), (42, 485003), (53, 384342), (106, 192171), (159, 128114), (318, 64057), (371, 54906), (742, 27453), (1113, 18302), (2226, 9151)]