2099664815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{5641}}^1$

素因数の和:5843

約数の個数: 32

約数和(自身を含む): 2778572160

約数和(自身を除く): 678907345

約数列:

[1, 5, 17, 29, 85, 145, 151, 493, 755, 2465, 2567, 4379, 5641, 12835, 21895, 28205, 74443, 95897, 163589, 372215, 479485, 817945, 851791, 2781013, 4258955, 13905065, 14480447, 24701939, 72402235, 123509695, 419932963, 2099664815]

約数ペア:

[(1, 2099664815), (5, 419932963), (17, 123509695), (29, 72402235), (85, 24701939), (145, 14480447), (151, 13905065), (493, 4258955), (755, 2781013), (2465, 851791), (2567, 817945), (4379, 479485), (5641, 372215), (12835, 163589), (21895, 95897), (28205, 74443)]