1880937535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{33347}}^1$

素因数の和:33770

約数の個数: 16

約数和(自身を含む): 2341029600

約数和(自身を除く): 460092065

約数列:

[1, 5, 29, 145, 389, 1945, 11281, 33347, 56405, 166735, 967063, 4835315, 12971983, 64859915, 376187507, 1880937535]

約数ペア:

[(1, 1880937535), (5, 376187507), (29, 64859915), (145, 12971983), (389, 4835315), (1945, 967063), (11281, 166735), (33347, 56405)]