2017808624

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{746231}}^1$

素因数の和:746265

約数の個数: 30

約数和(自身を含む): 4233374136

約数和(自身を除く): 2215565512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 746231, 1492462, 2984924, 5969848, 9701003, 11939696, 19402006, 38804012, 77608024, 126113039, 155216048, 252226078, 504452156, 1008904312, 2017808624]

約数ペア:

[(1, 2017808624), (2, 1008904312), (4, 504452156), (8, 252226078), (13, 155216048), (16, 126113039), (26, 77608024), (52, 38804012), (104, 19402006), (169, 11939696), (208, 9701003), (338, 5969848), (676, 2984924), (1352, 1492462), (2704, 746231)]