1198700920

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{52667}}^1$

素因数の和:53247

約数の個数: 32

約数和(自身を含む): 2701868400

約数和(自身を除く): 1503167480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2845, 4552, 5690, 11380, 22760, 52667, 105334, 210668, 263335, 421336, 526670, 1053340, 2106680, 29967523, 59935046, 119870092, 149837615, 239740184, 299675230, 599350460, 1198700920]

約数ペア:

[(1, 1198700920), (2, 599350460), (4, 299675230), (5, 239740184), (8, 149837615), (10, 119870092), (20, 59935046), (40, 29967523), (569, 2106680), (1138, 1053340), (2276, 526670), (2845, 421336), (4552, 263335), (5690, 210668), (11380, 105334), (22760, 52667)]