201825987050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{2401261}}^1$

素因数の和:2401355

約数の個数: 36

約数和(自身を含む): 384775821618

約数和(自身を除く): 182949834568

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1681, 2050, 3362, 8405, 16810, 42025, 84050, 2401261, 4802522, 12006305, 24012610, 60031525, 98451701, 120063050, 196903402, 492258505, 984517010, 2461292525, 4036519741, 4922585050, 8073039482, 20182598705, 40365197410, 100912993525, 201825987050]

約数ペア:

[(1, 201825987050), (2, 100912993525), (5, 40365197410), (10, 20182598705), (25, 8073039482), (41, 4922585050), (50, 4036519741), (82, 2461292525), (205, 984517010), (410, 492258505), (1025, 196903402), (1681, 120063050), (2050, 98451701), (3362, 60031525), (8405, 24012610), (16810, 12006305), (42025, 4802522), (84050, 2401261)]