18567066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 27052134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 439, 742, 798, 878, 1007, 1113, 1317, 2014, 2226, 2634, 3021, 3073, 6042, 6146, 7049, 8341, 9219, 14098, 16682, 18438, 21147, 23267, 25023, 42294, 46534, 50046, 58387, 69801, 116774, 139602, 162869, 175161, 325738, 350322, 442073, 488607, 884146, 977214, 1326219, 2652438, 3094511, 6189022, 9283533, 18567066]

約数ペア:

[(1, 18567066), (2, 9283533), (3, 6189022), (6, 3094511), (7, 2652438), (14, 1326219), (19, 977214), (21, 884146), (38, 488607), (42, 442073), (53, 350322), (57, 325738), (106, 175161), (114, 162869), (133, 139602), (159, 116774), (266, 69801), (318, 58387), (371, 50046), (399, 46534), (439, 42294), (742, 25023), (798, 23267), (878, 21147), (1007, 18438), (1113, 16682), (1317, 14098), (2014, 9219), (2226, 8341), (2634, 7049), (3021, 6146), (3073, 6042)]