2609427130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{722833}}^1$

素因数の和:722878

約数の個数: 24

約数和(自身を含む): 4957195572

約数和(自身を除く): 2347768442

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 722833, 1445666, 3614165, 7228330, 13733827, 27467654, 68669135, 137338270, 260942713, 521885426, 1304713565, 2609427130]

約数ペア:

[(1, 2609427130), (2, 1304713565), (5, 521885426), (10, 260942713), (19, 137338270), (38, 68669135), (95, 27467654), (190, 13733827), (361, 7228330), (722, 3614165), (1805, 1445666), (3610, 722833)]