2040696042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{631013}}^1$

素因数の和:631043

約数の個数: 48

約数和(自身を含む): 5179362912

約数和(自身を除く): 3138666870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 631013, 1262026, 1893039, 3786078, 4417091, 6941143, 8834182, 13251273, 13882286, 20823429, 26502546, 30919637, 41646858, 48588001, 61839274, 92758911, 97176002, 145764003, 185517822, 291528006, 340116007, 680232014, 1020348021, 2040696042]

約数ペア:

[(1, 2040696042), (2, 1020348021), (3, 680232014), (6, 340116007), (7, 291528006), (11, 185517822), (14, 145764003), (21, 97176002), (22, 92758911), (33, 61839274), (42, 48588001), (49, 41646858), (66, 30919637), (77, 26502546), (98, 20823429), (147, 13882286), (154, 13251273), (231, 8834182), (294, 6941143), (462, 4417091), (539, 3786078), (1078, 1893039), (1617, 1262026), (3234, 631013)]