20123013536

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27341051}}^1$

素因数の和:27341084

約数の個数: 24

約数和(自身を含む): 41339670624

約数和(自身を除く): 21216657088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27341051, 54682102, 109364204, 218728408, 437456816, 628844173, 874913632, 1257688346, 2515376692, 5030753384, 10061506768, 20123013536]

約数ペア:

[(1, 20123013536), (2, 10061506768), (4, 5030753384), (8, 2515376692), (16, 1257688346), (23, 874913632), (32, 628844173), (46, 437456816), (92, 218728408), (184, 109364204), (368, 54682102), (736, 27341051)]