2073485162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 3804641280

約数和(自身を除く): 1731156118

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 263, 266, 277, 526, 554, 749, 1498, 1841, 1939, 2033, 3682, 3878, 4066, 4997, 5263, 9994, 10526, 14231, 28141, 28462, 29639, 34979, 36841, 56282, 59278, 69958, 72851, 73682, 145702, 196987, 207473, 393974, 414946, 509957, 534679, 563141, 1019914, 1069358, 1126282, 1384169, 2768338, 3742753, 3941987, 7485506, 7795057, 7883974, 9689183, 15590114, 19378366, 54565399, 109130798, 148106083, 296212166, 1036742581, 2073485162]

約数ペア:

[(1, 2073485162), (2, 1036742581), (7, 296212166), (14, 148106083), (19, 109130798), (38, 54565399), (107, 19378366), (133, 15590114), (214, 9689183), (263, 7883974), (266, 7795057), (277, 7485506), (526, 3941987), (554, 3742753), (749, 2768338), (1498, 1384169), (1841, 1126282), (1939, 1069358), (2033, 1019914), (3682, 563141), (3878, 534679), (4066, 509957), (4997, 414946), (5263, 393974), (9994, 207473), (10526, 196987), (14231, 145702), (28141, 73682), (28462, 72851), (29639, 69958), (34979, 59278), (36841, 56282)]