2011344642

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11448

約数の個数: 64

約数和(自身を含む): 4642444800

約数和(自身を除く): 2631100158

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 89, 111, 178, 222, 267, 333, 534, 666, 801, 999, 1602, 1998, 2403, 3293, 4806, 6586, 9879, 11311, 19758, 22622, 29637, 33933, 59274, 67866, 88911, 101799, 177822, 203598, 305397, 418507, 610794, 837014, 1006679, 1255521, 2013358, 2511042, 3020037, 3766563, 6040074, 7533126, 9060111, 11299689, 18120222, 22599378, 27180333, 37247123, 54360666, 74494246, 111741369, 223482738, 335224107, 670448214, 1005672321, 2011344642]

約数ペア:

[(1, 2011344642), (2, 1005672321), (3, 670448214), (6, 335224107), (9, 223482738), (18, 111741369), (27, 74494246), (37, 54360666), (54, 37247123), (74, 27180333), (89, 22599378), (111, 18120222), (178, 11299689), (222, 9060111), (267, 7533126), (333, 6040074), (534, 3766563), (666, 3020037), (801, 2511042), (999, 2013358), (1602, 1255521), (1998, 1006679), (2403, 837014), (3293, 610794), (4806, 418507), (6586, 305397), (9879, 203598), (11311, 177822), (19758, 101799), (22622, 88911), (29637, 67866), (33933, 59274)]