2477853808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4995673}}^1$

素因数の和:4995712

約数の個数: 20

約数和(自身を含む): 4955708608

約数和(自身を除く): 2477854800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4995673, 9991346, 19982692, 39965384, 79930768, 154865863, 309731726, 619463452, 1238926904, 2477853808]

約数ペア:

[(1, 2477853808), (2, 1238926904), (4, 619463452), (8, 309731726), (16, 154865863), (31, 79930768), (62, 39965384), (124, 19982692), (248, 9991346), (496, 4995673)]