1979034402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{22303}}^1$

素因数の和:22974

約数の個数: 32

約数和(自身を含む): 4136767488

約数和(自身を除く): 2157733086

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 643, 1286, 1929, 3858, 14789, 22303, 29578, 44367, 44606, 66909, 88734, 133818, 512969, 1025938, 1538907, 3077814, 14340829, 28681658, 43022487, 86044974, 329839067, 659678134, 989517201, 1979034402]

約数ペア:

[(1, 1979034402), (2, 989517201), (3, 659678134), (6, 329839067), (23, 86044974), (46, 43022487), (69, 28681658), (138, 14340829), (643, 3077814), (1286, 1538907), (1929, 1025938), (3858, 512969), (14789, 133818), (22303, 88734), (29578, 66909), (44367, 44606)]