2017187150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36313}}^1$

素因数の和:36437

約数の個数: 48

約数和(自身を含む): 4133695248

約数和(自身を除く): 2116508098

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 1010, 1111, 2222, 2525, 5050, 5555, 11110, 27775, 36313, 55550, 72626, 181565, 363130, 399443, 798886, 907825, 1815650, 1997215, 3667613, 3994430, 7335226, 9986075, 18338065, 19972150, 36676130, 40343743, 80687486, 91690325, 183380650, 201718715, 403437430, 1008593575, 2017187150]

約数ペア:

[(1, 2017187150), (2, 1008593575), (5, 403437430), (10, 201718715), (11, 183380650), (22, 91690325), (25, 80687486), (50, 40343743), (55, 36676130), (101, 19972150), (110, 18338065), (202, 9986075), (275, 7335226), (505, 3994430), (550, 3667613), (1010, 1997215), (1111, 1815650), (2222, 907825), (2525, 798886), (5050, 399443), (5555, 363130), (11110, 181565), (27775, 72626), (36313, 55550)]