19179483

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 26529792

約数和(自身を除く): 7350309

約数列:

[1, 3, 31, 93, 271, 761, 813, 2283, 8401, 23591, 25203, 70773, 206231, 618693, 6393161, 19179483]

約数ペア:

[(1, 19179483), (3, 6393161), (31, 618693), (93, 206231), (271, 70773), (761, 25203), (813, 23591), (2283, 8401)]