2017394256

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{408049}}^1$

素因数の和:408163

約数の個数: 40

約数和(自身を含む): 5262212800

約数和(自身を除く): 3244818544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 408049, 816098, 1224147, 1632196, 2448294, 3264392, 4896588, 6528784, 9793176, 19586352, 42029047, 84058094, 126087141, 168116188, 252174282, 336232376, 504348564, 672464752, 1008697128, 2017394256]

約数ペア:

[(1, 2017394256), (2, 1008697128), (3, 672464752), (4, 504348564), (6, 336232376), (8, 252174282), (12, 168116188), (16, 126087141), (24, 84058094), (48, 42029047), (103, 19586352), (206, 9793176), (309, 6528784), (412, 4896588), (618, 3264392), (824, 2448294), (1236, 1632196), (1648, 1224147), (2472, 816098), (4944, 408049)]