20184467898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480582569}}^1$

素因数の和:480582581

約数の個数: 16

約数和(自身を含む): 46135926720

約数和(自身を除く): 25951458822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480582569, 961165138, 1441747707, 2883495414, 3364077983, 6728155966, 10092233949, 20184467898]

約数ペア:

[(1, 20184467898), (2, 10092233949), (3, 6728155966), (6, 3364077983), (7, 2883495414), (14, 1441747707), (21, 961165138), (42, 480582569)]