2080433140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{59407}}^1$

素因数の和:59536

約数の個数: 48

約数和(自身を含む): 4670894592

約数和(自身を除く): 2590461452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 7004, 8755, 17510, 35020, 59407, 118814, 237628, 297035, 594070, 1009919, 1188140, 2019838, 4039676, 5049595, 6118921, 10099190, 12237842, 20198380, 24475684, 30594605, 61189210, 104021657, 122378420, 208043314, 416086628, 520108285, 1040216570, 2080433140]

約数ペア:

[(1, 2080433140), (2, 1040216570), (4, 520108285), (5, 416086628), (10, 208043314), (17, 122378420), (20, 104021657), (34, 61189210), (68, 30594605), (85, 24475684), (103, 20198380), (170, 12237842), (206, 10099190), (340, 6118921), (412, 5049595), (515, 4039676), (1030, 2019838), (1751, 1188140), (2060, 1009919), (3502, 594070), (7004, 297035), (8755, 237628), (17510, 118814), (35020, 59407)]