2027350369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 2471952384

約数和(自身を除く): 444602015

約数列:

[1, 11, 19, 31, 43, 209, 341, 361, 383, 473, 589, 817, 1333, 3971, 4213, 6479, 7277, 8987, 11191, 11873, 14663, 15523, 16469, 25327, 80047, 123101, 130603, 138263, 170753, 181159, 225587, 278597, 312911, 481213, 510539, 1520893, 2481457, 3442021, 4286153, 5293343, 5615929, 5945309, 9700241, 47147683, 65398399, 106702651, 184304579, 2027350369]

約数ペア:

[(1, 2027350369), (11, 184304579), (19, 106702651), (31, 65398399), (43, 47147683), (209, 9700241), (341, 5945309), (361, 5615929), (383, 5293343), (473, 4286153), (589, 3442021), (817, 2481457), (1333, 1520893), (3971, 510539), (4213, 481213), (6479, 312911), (7277, 278597), (8987, 225587), (11191, 181159), (11873, 170753), (14663, 138263), (15523, 130603), (16469, 123101), (25327, 80047)]