746184538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20201}}^1$

素因数の和:20310

約数の個数: 32

約数和(自身を含む): 1291635072

約数和(自身を除く): 545450534

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 18469, 20201, 36938, 40402, 222211, 444422, 464623, 929246, 1474673, 2949346, 5110853, 10221706, 16221403, 32442806, 33917479, 67834958, 373092269, 746184538]

約数ペア:

[(1, 746184538), (2, 373092269), (11, 67834958), (22, 33917479), (23, 32442806), (46, 16221403), (73, 10221706), (146, 5110853), (253, 2949346), (506, 1474673), (803, 929246), (1606, 464623), (1679, 444422), (3358, 222211), (18469, 40402), (20201, 36938)]