19302472

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 43163820

約数和(自身を除く): 23861348

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1201, 2009, 2296, 2402, 4018, 4804, 8036, 8407, 9608, 16072, 16814, 33628, 49241, 58849, 67256, 98482, 117698, 196964, 235396, 344687, 393928, 470792, 689374, 1378748, 2412809, 2757496, 4825618, 9651236, 19302472]

約数ペア:

[(1, 19302472), (2, 9651236), (4, 4825618), (7, 2757496), (8, 2412809), (14, 1378748), (28, 689374), (41, 470792), (49, 393928), (56, 344687), (82, 235396), (98, 196964), (164, 117698), (196, 98482), (287, 67256), (328, 58849), (392, 49241), (574, 33628), (1148, 16814), (1201, 16072), (2009, 9608), (2296, 8407), (2402, 8036), (4018, 4804)]