1884241120

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{89897}}^1$

素因数の和:90043

約数の個数: 48

約数和(自身を含む): 4485550608

約数和(自身を除く): 2601309488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 89897, 179794, 359588, 449485, 719176, 898970, 1438352, 1797940, 2876704, 3595880, 7191760, 11776507, 14383520, 23553014, 47106028, 58882535, 94212056, 117765070, 188424112, 235530140, 376848224, 471060280, 942120560, 1884241120]

約数ペア:

[(1, 1884241120), (2, 942120560), (4, 471060280), (5, 376848224), (8, 235530140), (10, 188424112), (16, 117765070), (20, 94212056), (32, 58882535), (40, 47106028), (80, 23553014), (131, 14383520), (160, 11776507), (262, 7191760), (524, 3595880), (655, 2876704), (1048, 1797940), (1310, 1438352), (2096, 898970), (2620, 719176), (4192, 449485), (5240, 359588), (10480, 179794), (20960, 89897)]