18292140574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1\times {\mathrm{647}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 28217984256

約数和(自身を除く): 9925843682

約数列:

[1, 2, 43, 86, 547, 601, 647, 1094, 1202, 1294, 23521, 25843, 27821, 47042, 51686, 55642, 328747, 353909, 388847, 657494, 707818, 777694, 14136121, 15218087, 16720421, 28272242, 30436174, 33440842, 212699309, 425398618, 9146070287, 18292140574]

約数ペア:

[(1, 18292140574), (2, 9146070287), (43, 425398618), (86, 212699309), (547, 33440842), (601, 30436174), (647, 28272242), (1094, 16720421), (1202, 15218087), (1294, 14136121), (23521, 777694), (25843, 707818), (27821, 657494), (47042, 388847), (51686, 353909), (55642, 328747)]