20040180477

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{429503}}^1$

素因数の和:429760

約数の個数: 16

約数和(自身を含む): 27158396928

約数和(自身を除く): 7118216451

約数列:

[1, 3, 103, 151, 309, 453, 15553, 46659, 429503, 1288509, 44238809, 64854953, 132716427, 194564859, 6680060159, 20040180477]

約数ペア:

[(1, 20040180477), (3, 6680060159), (103, 194564859), (151, 132716427), (309, 64854953), (453, 44238809), (15553, 1288509), (46659, 429503)]