19304826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 41663808

約数和(自身を除く): 22358982

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 3571, 5406, 7142, 10713, 21426, 60707, 121414, 182121, 189263, 364242, 378526, 567789, 1135578, 3217471, 6434942, 9652413, 19304826]

約数ペア:

[(1, 19304826), (2, 9652413), (3, 6434942), (6, 3217471), (17, 1135578), (34, 567789), (51, 378526), (53, 364242), (102, 189263), (106, 182121), (159, 121414), (318, 60707), (901, 21426), (1802, 10713), (2703, 7142), (3571, 5406)]