1899690626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{125029}}^1$

素因数の和:125209

約数の個数: 16

約数和(自身を含む): 2916699840

約数和(自身を除く): 1017009214

約数列:

[1, 2, 71, 107, 142, 214, 7597, 15194, 125029, 250058, 8877059, 13378103, 17754118, 26756206, 949845313, 1899690626]

約数ペア:

[(1, 1899690626), (2, 949845313), (71, 26756206), (107, 17754118), (142, 13378103), (214, 8877059), (7597, 250058), (15194, 125029)]