15694344242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157217}}^1$

素因数の和:157346

約数の個数: 32

約数和(自身を含む): 25808906880

約数和(自身を除く): 10114562638

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 703, 1349, 1406, 2627, 2698, 5254, 49913, 99826, 157217, 314434, 2987123, 5817029, 5974246, 11162407, 11634058, 22324814, 110523551, 212085733, 221047102, 413009059, 424171466, 826018118, 7847172121, 15694344242]

約数ペア:

[(1, 15694344242), (2, 7847172121), (19, 826018118), (37, 424171466), (38, 413009059), (71, 221047102), (74, 212085733), (142, 110523551), (703, 22324814), (1349, 11634058), (1406, 11162407), (2627, 5974246), (2698, 5817029), (5254, 2987123), (49913, 314434), (99826, 157217)]