1028820206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{22109}}^1$

素因数の和:22603

約数の個数: 16

約数和(自身を含む): 1576000800

約数和(自身を除く): 547180594

約数列:

[1, 2, 53, 106, 439, 878, 22109, 23267, 44218, 46534, 1171777, 2343554, 9705851, 19411702, 514410103, 1028820206]

約数ペア:

[(1, 1028820206), (2, 514410103), (53, 19411702), (106, 9705851), (439, 2343554), (878, 1171777), (22109, 46534), (23267, 44218)]