1924100020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 4075081920

約数和(自身を除く): 2150981900

約数列:

[1, 2, 4, 5, 10, 20, 233, 283, 466, 566, 932, 1132, 1165, 1415, 1459, 2330, 2830, 2918, 4660, 5660, 5836, 7295, 14590, 29180, 65939, 131878, 263756, 329695, 339947, 412897, 659390, 679894, 825794, 1318780, 1359788, 1651588, 1699735, 2064485, 3399470, 4128970, 6798940, 8257940, 96205001, 192410002, 384820004, 481025005, 962050010, 1924100020]

約数ペア:

[(1, 1924100020), (2, 962050010), (4, 481025005), (5, 384820004), (10, 192410002), (20, 96205001), (233, 8257940), (283, 6798940), (466, 4128970), (566, 3399470), (932, 2064485), (1132, 1699735), (1165, 1651588), (1415, 1359788), (1459, 1318780), (2330, 825794), (2830, 679894), (2918, 659390), (4660, 412897), (5660, 339947), (5836, 329695), (7295, 263756), (14590, 131878), (29180, 65939)]