2008094914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{54311}}^1$

素因数の和:54478

約数の個数: 32

約数和(自身を含む): 3649766400

約数和(自身を除く): 1641671486

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 5282, 18487, 36974, 54311, 108622, 380177, 760354, 1031909, 2063818, 7223363, 7549229, 14446726, 15098458, 52844603, 105689206, 143435351, 286870702, 1004047457, 2008094914]

約数ペア:

[(1, 2008094914), (2, 1004047457), (7, 286870702), (14, 143435351), (19, 105689206), (38, 52844603), (133, 15098458), (139, 14446726), (266, 7549229), (278, 7223363), (973, 2063818), (1946, 1031909), (2641, 760354), (5282, 380177), (18487, 108622), (36974, 54311)]