2856559970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3373}}^1\times {\mathrm{7699}}^1$

素因数の和:11090

約数の個数: 32

約数和(自身を含む): 5611636800

約数和(自身を除く): 2755076830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3373, 6746, 7699, 15398, 16865, 33730, 37103, 38495, 74206, 76990, 84689, 169378, 185515, 371030, 423445, 846890, 25968727, 51937454, 129843635, 259687270, 285655997, 571311994, 1428279985, 2856559970]

約数ペア:

[(1, 2856559970), (2, 1428279985), (5, 571311994), (10, 285655997), (11, 259687270), (22, 129843635), (55, 51937454), (110, 25968727), (3373, 846890), (6746, 423445), (7699, 371030), (15398, 185515), (16865, 169378), (33730, 84689), (37103, 76990), (38495, 74206)]