1944406265090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2281}}^1\times {\mathrm{161141}}^1$

素因数の和:163475

約数の個数: 48

約数和(自身を含む): 3660345041976

約数和(自身を除く): 1715938776886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2281, 2645, 4562, 5290, 11405, 22810, 52463, 104926, 161141, 262315, 322282, 524630, 805705, 1206649, 1611410, 2413298, 3706243, 6033245, 7412486, 12066490, 18531215, 37062430, 85243589, 170487178, 367562621, 426217945, 735125242, 852435890, 1837813105, 3675626210, 8453940283, 16907880566, 42269701415, 84539402830, 194440626509, 388881253018, 972203132545, 1944406265090]

約数ペア:

[(1, 1944406265090), (2, 972203132545), (5, 388881253018), (10, 194440626509), (23, 84539402830), (46, 42269701415), (115, 16907880566), (230, 8453940283), (529, 3675626210), (1058, 1837813105), (2281, 852435890), (2645, 735125242), (4562, 426217945), (5290, 367562621), (11405, 170487178), (22810, 85243589), (52463, 37062430), (104926, 18531215), (161141, 12066490), (262315, 7412486), (322282, 6033245), (524630, 3706243), (805705, 2413298), (1206649, 1611410)]