512663187860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5835001}}^1$

素因数の和:5835224

約数の個数: 48

約数和(自身を含む): 1129282947072

約数和(自身を除く): 616619759212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 764, 955, 1910, 3820, 4393, 8786, 17572, 21965, 43930, 87860, 5835001, 11670002, 23340004, 29175005, 58350010, 116700020, 134205023, 268410046, 536820092, 671025115, 1114485191, 1342050230, 2228970382, 2684100460, 4457940764, 5572425955, 11144851910, 22289703820, 25633159393, 51266318786, 102532637572, 128165796965, 256331593930, 512663187860]

約数ペア:

[(1, 512663187860), (2, 256331593930), (4, 128165796965), (5, 102532637572), (10, 51266318786), (20, 25633159393), (23, 22289703820), (46, 11144851910), (92, 5572425955), (115, 4457940764), (191, 2684100460), (230, 2228970382), (382, 1342050230), (460, 1114485191), (764, 671025115), (955, 536820092), (1910, 268410046), (3820, 134205023), (4393, 116700020), (8786, 58350010), (17572, 29175005), (21965, 23340004), (43930, 11670002), (87860, 5835001)]