19008942

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 19988562

約数列:

[1, 2, 3, 6, 61, 122, 167, 183, 311, 334, 366, 501, 622, 933, 1002, 1866, 10187, 18971, 20374, 30561, 37942, 51937, 56913, 61122, 103874, 113826, 155811, 311622, 3168157, 6336314, 9504471, 19008942]

約数ペア:

[(1, 19008942), (2, 9504471), (3, 6336314), (6, 3168157), (61, 311622), (122, 155811), (167, 113826), (183, 103874), (311, 61122), (334, 56913), (366, 51937), (501, 37942), (622, 30561), (933, 20374), (1002, 18971), (1866, 10187)]