1337643700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{704023}}^1$

素因数の和:704056

約数の個数: 36

約数和(自身を含む): 3055464160

約数和(自身を除く): 1717820460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 704023, 1408046, 2816092, 3520115, 7040230, 13376437, 14080460, 17600575, 26752874, 35201150, 53505748, 66882185, 70402300, 133764370, 267528740, 334410925, 668821850, 1337643700]

約数ペア:

[(1, 1337643700), (2, 668821850), (4, 334410925), (5, 267528740), (10, 133764370), (19, 70402300), (20, 66882185), (25, 53505748), (38, 35201150), (50, 26752874), (76, 17600575), (95, 14080460), (100, 13376437), (190, 7040230), (380, 3520115), (475, 2816092), (950, 1408046), (1900, 704023)]