2596002820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{2963}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 5539218048

約数和(自身を除く): 2943215228

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 617, 710, 1234, 1420, 2468, 2963, 3085, 5926, 6170, 11852, 12340, 14815, 29630, 43807, 59260, 87614, 175228, 210373, 219035, 420746, 438070, 841492, 876140, 1051865, 1828171, 2103730, 3656342, 4207460, 7312684, 9140855, 18281710, 36563420, 129800141, 259600282, 519200564, 649000705, 1298001410, 2596002820]

約数ペア:

[(1, 2596002820), (2, 1298001410), (4, 649000705), (5, 519200564), (10, 259600282), (20, 129800141), (71, 36563420), (142, 18281710), (284, 9140855), (355, 7312684), (617, 4207460), (710, 3656342), (1234, 2103730), (1420, 1828171), (2468, 1051865), (2963, 876140), (3085, 841492), (5926, 438070), (6170, 420746), (11852, 219035), (12340, 210373), (14815, 175228), (29630, 87614), (43807, 59260)]