1244209970

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{1993}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 2260334592

約数和(自身を除く): 1016124622

約数列:

[1, 2, 5, 10, 163, 326, 383, 766, 815, 1630, 1915, 1993, 3830, 3986, 9965, 19930, 62429, 124858, 312145, 324859, 624290, 649718, 763319, 1526638, 1624295, 3248590, 3816595, 7633190, 124420997, 248841994, 622104985, 1244209970]

約数ペア:

[(1, 1244209970), (2, 622104985), (5, 248841994), (10, 124420997), (163, 7633190), (326, 3816595), (383, 3248590), (766, 1624295), (815, 1526638), (1630, 763319), (1915, 649718), (1993, 624290), (3830, 324859), (3986, 312145), (9965, 124858), (19930, 62429)]