2100090252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{363841}}^1$

素因数の和:363898

約数の個数: 48

約数和(自身を含む): 5419790432

約数和(自身を除く): 3319700180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 363841, 727682, 1091523, 1455364, 2183046, 4366092, 4729933, 9459866, 13462117, 14189799, 18919732, 26924234, 28379598, 40386351, 53848468, 56759196, 80772702, 161545404, 175007521, 350015042, 525022563, 700030084, 1050045126, 2100090252]

約数ペア:

[(1, 2100090252), (2, 1050045126), (3, 700030084), (4, 525022563), (6, 350015042), (12, 175007521), (13, 161545404), (26, 80772702), (37, 56759196), (39, 53848468), (52, 40386351), (74, 28379598), (78, 26924234), (111, 18919732), (148, 14189799), (156, 13462117), (222, 9459866), (444, 4729933), (481, 4366092), (962, 2183046), (1443, 1455364), (1924, 1091523), (2886, 727682), (5772, 363841)]