9721782010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{95153}}^1$

素因数の和:95778

約数の個数: 32

約数和(自身を含む): 18559597392

約数和(自身を除く): 8837815382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 601, 1202, 3005, 6010, 10217, 20434, 51085, 95153, 102170, 190306, 475765, 951530, 1617601, 3235202, 8088005, 16176010, 57186953, 114373906, 285934765, 571869530, 972178201, 1944356402, 4860891005, 9721782010]

約数ペア:

[(1, 9721782010), (2, 4860891005), (5, 1944356402), (10, 972178201), (17, 571869530), (34, 285934765), (85, 114373906), (170, 57186953), (601, 16176010), (1202, 8088005), (3005, 3235202), (6010, 1617601), (10217, 951530), (20434, 475765), (51085, 190306), (95153, 102170)]