2936553678

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{122387}}^1$

素因数の和:122469

約数の個数: 48

約数和(自身を含む): 6720569856

約数和(自身を除く): 3784016178

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 7998, 11997, 23994, 122387, 244774, 367161, 734322, 1101483, 2202966, 3793997, 5262641, 7587994, 10525282, 11381991, 15787923, 22763982, 31575846, 34145973, 47363769, 68291946, 94727538, 163141871, 326283742, 489425613, 978851226, 1468276839, 2936553678]

約数ペア:

[(1, 2936553678), (2, 1468276839), (3, 978851226), (6, 489425613), (9, 326283742), (18, 163141871), (31, 94727538), (43, 68291946), (62, 47363769), (86, 34145973), (93, 31575846), (129, 22763982), (186, 15787923), (258, 11381991), (279, 10525282), (387, 7587994), (558, 5262641), (774, 3793997), (1333, 2202966), (2666, 1101483), (3999, 734322), (7998, 367161), (11997, 244774), (23994, 122387)]