20347813554

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55595119}}^1$

素因数の和:55595185

約数の個数: 16

約数和(自身を含む): 41362769280

約数和(自身を除く): 21014955726

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55595119, 111190238, 166785357, 333570714, 3391302259, 6782604518, 10173906777, 20347813554]

約数ペア:

[(1, 20347813554), (2, 10173906777), (3, 6782604518), (6, 3391302259), (61, 333570714), (122, 166785357), (183, 111190238), (366, 55595119)]