2509367060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1\times {\mathrm{2087}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 5345948160

約数和(自身を除く): 2836581100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 761, 790, 1522, 1580, 2087, 3044, 3805, 4174, 7610, 8348, 10435, 15220, 20870, 41740, 60119, 120238, 164873, 240476, 300595, 329746, 601190, 659492, 824365, 1202380, 1588207, 1648730, 3176414, 3297460, 6352828, 7941035, 15882070, 31764140, 125468353, 250936706, 501873412, 627341765, 1254683530, 2509367060]

約数ペア:

[(1, 2509367060), (2, 1254683530), (4, 627341765), (5, 501873412), (10, 250936706), (20, 125468353), (79, 31764140), (158, 15882070), (316, 7941035), (395, 6352828), (761, 3297460), (790, 3176414), (1522, 1648730), (1580, 1588207), (2087, 1202380), (3044, 824365), (3805, 659492), (4174, 601190), (7610, 329746), (8348, 300595), (10435, 240476), (15220, 164873), (20870, 120238), (41740, 60119)]