20171461334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7188689}}^1$

素因数の和:7188775

約数の個数: 16

約数和(自身を含む): 32090312160

約数和(自身を除く): 11918850826

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 7188689, 14377378, 165339847, 330679694, 438510029, 877020058, 10085730667, 20171461334]

約数ペア:

[(1, 20171461334), (2, 10085730667), (23, 877020058), (46, 438510029), (61, 330679694), (122, 165339847), (1403, 14377378), (2806, 7188689)]