20113013361

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{61843}}^1$

素因数の和:62781

約数の個数: 32

約数和(自身を含む): 32487395328

約数和(自身を除く): 12374381967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 911, 2733, 6377, 15487, 19131, 46461, 61843, 108409, 185529, 325227, 432901, 1051331, 1298703, 3153993, 7359317, 22077951, 56338973, 169016919, 394372811, 957762541, 1183118433, 2873287623, 6704337787, 20113013361]

約数ペア:

[(1, 20113013361), (3, 6704337787), (7, 2873287623), (17, 1183118433), (21, 957762541), (51, 394372811), (119, 169016919), (357, 56338973), (911, 22077951), (2733, 7359317), (6377, 3153993), (15487, 1298703), (19131, 1051331), (46461, 432901), (61843, 325227), (108409, 185529)]