2650926746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{1973}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 4425297408

約数和(自身を除く): 1774370662

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1667, 1973, 3334, 3946, 21671, 25649, 43342, 51298, 51677, 61163, 103354, 122326, 671801, 795119, 1343602, 1590238, 3288991, 6577982, 42756883, 85513766, 101958721, 203917442, 1325463373, 2650926746]

約数ペア:

[(1, 2650926746), (2, 1325463373), (13, 203917442), (26, 101958721), (31, 85513766), (62, 42756883), (403, 6577982), (806, 3288991), (1667, 1590238), (1973, 1343602), (3334, 795119), (3946, 671801), (21671, 122326), (25649, 103354), (43342, 61163), (51298, 51677)]