2078284923

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84991}}^1$

素因数の和:85040

約数の個数: 48

約数和(自身を含む): 3712450560

約数和(自身を除く): 1634165637

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 24453, 84991, 254973, 764919, 934901, 1104883, 1614829, 2804703, 3314649, 4844487, 8414109, 9943947, 12153713, 14533461, 17763119, 20992777, 36461139, 53289357, 62978331, 109383417, 159868071, 188934993, 230920547, 692761641, 2078284923]

約数ペア:

[(1, 2078284923), (3, 692761641), (9, 230920547), (11, 188934993), (13, 159868071), (19, 109383417), (33, 62978331), (39, 53289357), (57, 36461139), (99, 20992777), (117, 17763119), (143, 14533461), (171, 12153713), (209, 9943947), (247, 8414109), (429, 4844487), (627, 3314649), (741, 2804703), (1287, 1614829), (1881, 1104883), (2223, 934901), (2717, 764919), (8151, 254973), (24453, 84991)]