20158727952011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1931}}^1\times {\mathrm{37537}}^1$

素因数の和:39803

約数の個数: 32

約数和(自身を含む): 22286155643136

約数和(自身を除く): 2127427691125

約数列:

[1, 11, 131, 193, 1441, 1931, 2123, 21241, 25283, 37537, 252961, 278113, 372683, 412907, 2782571, 4099513, 4917347, 7244641, 48821473, 54090817, 72483947, 79691051, 537036203, 797323417, 949047971, 9495397057, 10439527681, 13989401771, 104449367627, 153883419481, 1832611632001, 20158727952011]

約数ペア:

[(1, 20158727952011), (11, 1832611632001), (131, 153883419481), (193, 104449367627), (1441, 13989401771), (1931, 10439527681), (2123, 9495397057), (21241, 949047971), (25283, 797323417), (37537, 537036203), (252961, 79691051), (278113, 72483947), (372683, 54090817), (412907, 48821473), (2782571, 7244641), (4099513, 4917347)]