2273944738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{17911}}^1$

素因数の和:18202

約数の個数: 32

約数和(自身を含む): 3881888640

約数和(自身を除く): 1607943902

約数列:

[1, 2, 13, 19, 26, 38, 247, 257, 494, 514, 3341, 4883, 6682, 9766, 17911, 35822, 63479, 126958, 232843, 340309, 465686, 680618, 4424017, 4603127, 8848034, 9206254, 59840651, 87459413, 119681302, 174918826, 1136972369, 2273944738]

約数ペア:

[(1, 2273944738), (2, 1136972369), (13, 174918826), (19, 119681302), (26, 87459413), (38, 59840651), (247, 9206254), (257, 8848034), (494, 4603127), (514, 4424017), (3341, 680618), (4883, 465686), (6682, 340309), (9766, 232843), (17911, 126958), (35822, 63479)]