2008447098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{68023}}^1$

素因数の和:68091

約数の個数: 64

約数和(自身を含む): 4963031040

約数和(自身を除く): 2954583942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 4218, 4921, 9842, 14763, 29526, 68023, 136046, 204069, 408138, 476161, 952322, 1292437, 1428483, 2516851, 2584874, 2856966, 3877311, 5033702, 7550553, 7754622, 9047059, 15101106, 17617957, 18094118, 27141177, 35235914, 47820169, 52853871, 54282354, 95640338, 105707742, 143460507, 286921014, 334741183, 669482366, 1004223549, 2008447098]

約数ペア:

[(1, 2008447098), (2, 1004223549), (3, 669482366), (6, 334741183), (7, 286921014), (14, 143460507), (19, 105707742), (21, 95640338), (37, 54282354), (38, 52853871), (42, 47820169), (57, 35235914), (74, 27141177), (111, 18094118), (114, 17617957), (133, 15101106), (222, 9047059), (259, 7754622), (266, 7550553), (399, 5033702), (518, 3877311), (703, 2856966), (777, 2584874), (798, 2516851), (1406, 1428483), (1554, 1292437), (2109, 952322), (4218, 476161), (4921, 408138), (9842, 204069), (14763, 136046), (29526, 68023)]