4712367020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1\times {\mathrm{5009}}^1$

素因数の和:7802

約数の個数: 48

約数和(自身を含む): 10483966080

約数和(自身を除く): 5771599060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2767, 5009, 5534, 10018, 11068, 13835, 20036, 25045, 27670, 47039, 50090, 55340, 85153, 94078, 100180, 170306, 188156, 235195, 340612, 425765, 470390, 851530, 940780, 1703060, 13859903, 27719806, 55439612, 69299515, 138599030, 235618351, 277198060, 471236702, 942473404, 1178091755, 2356183510, 4712367020]

約数ペア:

[(1, 4712367020), (2, 2356183510), (4, 1178091755), (5, 942473404), (10, 471236702), (17, 277198060), (20, 235618351), (34, 138599030), (68, 69299515), (85, 55439612), (170, 27719806), (340, 13859903), (2767, 1703060), (5009, 940780), (5534, 851530), (10018, 470390), (11068, 425765), (13835, 340612), (20036, 235195), (25045, 188156), (27670, 170306), (47039, 100180), (50090, 94078), (55340, 85153)]