2080762904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{762743}}^1$

素因数の和:762791

約数の個数: 32

約数和(自身を含む): 4393405440

約数和(自身を除く): 2312642536

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 762743, 1525486, 3050972, 6101944, 8390173, 16780346, 23645033, 33560692, 47290066, 67121384, 94580132, 189160264, 260095363, 520190726, 1040381452, 2080762904]

約数ペア:

[(1, 2080762904), (2, 1040381452), (4, 520190726), (8, 260095363), (11, 189160264), (22, 94580132), (31, 67121384), (44, 47290066), (62, 33560692), (88, 23645033), (124, 16780346), (248, 8390173), (341, 6101944), (682, 3050972), (1364, 1525486), (2728, 762743)]