21295002

素因数分解:

$2^1\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{1901}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 42635232

約数和(自身を除く): 21340230

約数列:

[1, 2, 3, 6, 1867, 1901, 3734, 3802, 5601, 5703, 11202, 11406, 3549167, 7098334, 10647501, 21295002]

約数ペア:

[(1, 21295002), (2, 10647501), (3, 7098334), (6, 3549167), (1867, 11406), (1901, 11202), (3734, 5703), (3802, 5601)]