1851972048

素因数分解:

$2^4\times 3^2\times {\mathrm{12860917}}^1$

素因数の和:12860931

約数の個数: 30

約数和(自身を含む): 5182949954

約数和(自身を除く): 3330977906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12860917, 25721834, 38582751, 51443668, 77165502, 102887336, 115748253, 154331004, 205774672, 231496506, 308662008, 462993012, 617324016, 925986024, 1851972048]

約数ペア:

[(1, 1851972048), (2, 925986024), (3, 617324016), (4, 462993012), (6, 308662008), (8, 231496506), (9, 205774672), (12, 154331004), (16, 115748253), (18, 102887336), (24, 77165502), (36, 51443668), (48, 38582751), (72, 25721834), (144, 12860917)]