201777621110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91302091}}^1$

素因数の和:91302128

約数の個数: 32

約数和(自身を含む): 414146289312

約数和(自身を除く): 212368668202

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 91302091, 182604182, 456510455, 913020910, 1186927183, 1552135547, 2373854366, 3104271094, 5934635915, 7760677735, 11869271830, 15521355470, 20177762111, 40355524222, 100888810555, 201777621110]

約数ペア:

[(1, 201777621110), (2, 100888810555), (5, 40355524222), (10, 20177762111), (13, 15521355470), (17, 11869271830), (26, 7760677735), (34, 5934635915), (65, 3104271094), (85, 2373854366), (130, 1552135547), (170, 1186927183), (221, 913020910), (442, 456510455), (1105, 182604182), (2210, 91302091)]