20268538332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4089697}}^1$

素因数の和:4089770

約数の個数: 48

約数和(自身を含む): 54965541120

約数和(自身を除く): 34697002788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 4089697, 8179394, 12269091, 16358788, 24538182, 28627879, 49076364, 57255758, 85883637, 114511516, 171767274, 241292123, 343534548, 482584246, 723876369, 965168492, 1447752738, 1689044861, 2895505476, 3378089722, 5067134583, 6756179444, 10134269166, 20268538332]

約数ペア:

[(1, 20268538332), (2, 10134269166), (3, 6756179444), (4, 5067134583), (6, 3378089722), (7, 2895505476), (12, 1689044861), (14, 1447752738), (21, 965168492), (28, 723876369), (42, 482584246), (59, 343534548), (84, 241292123), (118, 171767274), (177, 114511516), (236, 85883637), (354, 57255758), (413, 49076364), (708, 28627879), (826, 24538182), (1239, 16358788), (1652, 12269091), (2478, 8179394), (4956, 4089697)]