2100050764

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{3779}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 4267468800

約数和(自身を除く): 2167418036

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 223, 356, 446, 623, 892, 1246, 1561, 2492, 3122, 3779, 6244, 7558, 15116, 19847, 26453, 39694, 52906, 79388, 105812, 138929, 277858, 336331, 555716, 672662, 842717, 1345324, 1685434, 2354317, 3370868, 4708634, 5899019, 9417268, 11798038, 23596076, 75001813, 150003626, 300007252, 525012691, 1050025382, 2100050764]

約数ペア:

[(1, 2100050764), (2, 1050025382), (4, 525012691), (7, 300007252), (14, 150003626), (28, 75001813), (89, 23596076), (178, 11798038), (223, 9417268), (356, 5899019), (446, 4708634), (623, 3370868), (892, 2354317), (1246, 1685434), (1561, 1345324), (2492, 842717), (3122, 672662), (3779, 555716), (6244, 336331), (7558, 277858), (15116, 138929), (19847, 105812), (26453, 79388), (39694, 52906)]