201001744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{738977}}^1$

素因数の和:739002

約数の個数: 20

約数和(自身を含む): 412349724

約数和(自身を除く): 211347980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 738977, 1477954, 2955908, 5911816, 11823632, 12562609, 25125218, 50250436, 100500872, 201001744]

約数ペア:

[(1, 201001744), (2, 100500872), (4, 50250436), (8, 25125218), (16, 12562609), (17, 11823632), (34, 5911816), (68, 2955908), (136, 1477954), (272, 738977)]