2113643922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16493}}^1$

素因数の和:16595

約数の個数: 64

約数和(自身を含む): 4788274176

約数和(自身を除く): 2674630254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 1209, 1378, 1643, 2067, 2418, 3286, 4134, 4929, 9858, 16493, 21359, 32986, 42718, 49479, 64077, 98958, 128154, 214409, 428818, 511283, 643227, 874129, 1022566, 1286454, 1533849, 1748258, 2622387, 3067698, 5244774, 6646679, 11363677, 13293358, 19940037, 22727354, 27097999, 34091031, 39880074, 54195998, 68182062, 81293997, 162587994, 352273987, 704547974, 1056821961, 2113643922]

約数ペア:

[(1, 2113643922), (2, 1056821961), (3, 704547974), (6, 352273987), (13, 162587994), (26, 81293997), (31, 68182062), (39, 54195998), (53, 39880074), (62, 34091031), (78, 27097999), (93, 22727354), (106, 19940037), (159, 13293358), (186, 11363677), (318, 6646679), (403, 5244774), (689, 3067698), (806, 2622387), (1209, 1748258), (1378, 1533849), (1643, 1286454), (2067, 1022566), (2418, 874129), (3286, 643227), (4134, 511283), (4929, 428818), (9858, 214409), (16493, 128154), (21359, 98958), (32986, 64077), (42718, 49479)]