2602091380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{22153}}^1$

素因数の和:23008

約数の個数: 48

約数和(自身を含む): 6252744960

約数和(自身を除く): 3650653580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 839, 1678, 3356, 4195, 5873, 8390, 11746, 16780, 22153, 23492, 29365, 44306, 58730, 88612, 110765, 117460, 155071, 221530, 310142, 443060, 620284, 775355, 1550710, 3101420, 18586367, 37172734, 74345468, 92931835, 130104569, 185863670, 260209138, 371727340, 520418276, 650522845, 1301045690, 2602091380]

約数ペア:

[(1, 2602091380), (2, 1301045690), (4, 650522845), (5, 520418276), (7, 371727340), (10, 260209138), (14, 185863670), (20, 130104569), (28, 92931835), (35, 74345468), (70, 37172734), (140, 18586367), (839, 3101420), (1678, 1550710), (3356, 775355), (4195, 620284), (5873, 443060), (8390, 310142), (11746, 221530), (16780, 155071), (22153, 117460), (23492, 110765), (29365, 88612), (44306, 58730)]