19551042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{155167}}^1$

素因数の和:155182

約数の個数: 24

約数和(自身を含む): 48412416

約数和(自身を除く): 28861374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 155167, 310334, 465501, 931002, 1086169, 1396503, 2172338, 2793006, 3258507, 6517014, 9775521, 19551042]

約数ペア:

[(1, 19551042), (2, 9775521), (3, 6517014), (6, 3258507), (7, 2793006), (9, 2172338), (14, 1396503), (18, 1086169), (21, 931002), (42, 465501), (63, 310334), (126, 155167)]