20195514366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2399087}}^1$

素因数の和:2399176

約数の個数: 32

約数和(自身を含む): 42838115328

約数和(自身を除く): 22642600962

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 2399087, 4798174, 7197261, 14394522, 55179001, 110358002, 146344307, 165537003, 292688614, 331074006, 439032921, 878065842, 3365919061, 6731838122, 10097757183, 20195514366]

約数ペア:

[(1, 20195514366), (2, 10097757183), (3, 6731838122), (6, 3365919061), (23, 878065842), (46, 439032921), (61, 331074006), (69, 292688614), (122, 165537003), (138, 146344307), (183, 110358002), (366, 55179001), (1403, 14394522), (2806, 7197261), (4209, 4798174), (8418, 2399087)]