2195280408

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1027753}}^1$

素因数の和:1027851

約数の個数: 32

約数和(自身を含む): 5549871600

約数和(自身を除く): 3354591192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 1027753, 2055506, 3083259, 4111012, 6166518, 8222024, 12333036, 24666072, 91470017, 182940034, 274410051, 365880068, 548820102, 731760136, 1097640204, 2195280408]

約数ペア:

[(1, 2195280408), (2, 1097640204), (3, 731760136), (4, 548820102), (6, 365880068), (8, 274410051), (12, 182940034), (24, 91470017), (89, 24666072), (178, 12333036), (267, 8222024), (356, 6166518), (534, 4111012), (712, 3083259), (1068, 2055506), (2136, 1027753)]