9637213060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{7211}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 21312325440

約数和(自身を除く): 11675112380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3517, 7034, 7211, 14068, 14422, 17585, 28844, 35170, 36055, 66823, 70340, 72110, 133646, 137009, 144220, 267292, 274018, 334115, 548036, 668230, 685045, 1336460, 1370090, 2740180, 25361087, 50722174, 101444348, 126805435, 253610870, 481860653, 507221740, 963721306, 1927442612, 2409303265, 4818606530, 9637213060]

約数ペア:

[(1, 9637213060), (2, 4818606530), (4, 2409303265), (5, 1927442612), (10, 963721306), (19, 507221740), (20, 481860653), (38, 253610870), (76, 126805435), (95, 101444348), (190, 50722174), (380, 25361087), (3517, 2740180), (7034, 1370090), (7211, 1336460), (14068, 685045), (14422, 668230), (17585, 548036), (28844, 334115), (35170, 274018), (36055, 267292), (66823, 144220), (70340, 137009), (72110, 133646)]