20227959910

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6462607}}^1$

素因数の和:6462927

約数の個数: 16

約数和(自身を含む): 36526660416

約数和(自身を除く): 16298700506

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 6462607, 12925214, 32313035, 64626070, 2022795991, 4045591982, 10113979955, 20227959910]

約数ペア:

[(1, 20227959910), (2, 10113979955), (5, 4045591982), (10, 2022795991), (313, 64626070), (626, 32313035), (1565, 12925214), (3130, 6462607)]