2016148883

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 2401631232

約数和(自身を除く): 385482349

約数列:

[1, 7, 41, 103, 241, 283, 287, 721, 1687, 1981, 4223, 9881, 11603, 24823, 29149, 29561, 68203, 69167, 81221, 173761, 204043, 477421, 1017743, 1195109, 2796323, 7024909, 7124201, 8365763, 19574261, 49174363, 288021269, 2016148883]

約数ペア:

[(1, 2016148883), (7, 288021269), (41, 49174363), (103, 19574261), (241, 8365763), (283, 7124201), (287, 7024909), (721, 2796323), (1687, 1195109), (1981, 1017743), (4223, 477421), (9881, 204043), (11603, 173761), (24823, 81221), (29149, 69167), (29561, 68203)]