20142705730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1\times {\mathrm{4363}}^1$

素因数の和:5131

約数の個数: 64

約数和(自身を含む): 41920374528

約数和(自身を除く): 21777668798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 653, 707, 1010, 1306, 1414, 3265, 3535, 4363, 4571, 6530, 7070, 8726, 9142, 21815, 22855, 30541, 43630, 45710, 61082, 65953, 131906, 152705, 305410, 329765, 440663, 461671, 659530, 881326, 923342, 2203315, 2308355, 2849039, 3084641, 4406630, 4616710, 5698078, 6169282, 14245195, 15423205, 19943273, 28490390, 30846410, 39886546, 99716365, 199432730, 287752939, 575505878, 1438764695, 2014270573, 2877529390, 4028541146, 10071352865, 20142705730]

約数ペア:

[(1, 20142705730), (2, 10071352865), (5, 4028541146), (7, 2877529390), (10, 2014270573), (14, 1438764695), (35, 575505878), (70, 287752939), (101, 199432730), (202, 99716365), (505, 39886546), (653, 30846410), (707, 28490390), (1010, 19943273), (1306, 15423205), (1414, 14245195), (3265, 6169282), (3535, 5698078), (4363, 4616710), (4571, 4406630), (6530, 3084641), (7070, 2849039), (8726, 2308355), (9142, 2203315), (21815, 923342), (22855, 881326), (30541, 659530), (43630, 461671), (45710, 440663), (61082, 329765), (65953, 305410), (131906, 152705)]