19182198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7741}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 25411722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 7741, 15482, 23223, 46446, 54187, 108374, 162561, 325122, 456719, 913438, 1370157, 2740314, 3197033, 6394066, 9591099, 19182198]

約数ペア:

[(1, 19182198), (2, 9591099), (3, 6394066), (6, 3197033), (7, 2740314), (14, 1370157), (21, 913438), (42, 456719), (59, 325122), (118, 162561), (177, 108374), (354, 54187), (413, 46446), (826, 23223), (1239, 15482), (2478, 7741)]