11780038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7623

約数の個数: 16

約数和(自身を含む): 19056240

約数和(自身を除く): 7276202

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 7561, 15122, 143659, 287318, 310001, 620002, 5890019, 11780038]

約数ペア:

[(1, 11780038), (2, 5890019), (19, 620002), (38, 310001), (41, 287318), (82, 143659), (779, 15122), (1558, 7561)]