20732007070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14915113}}^1$

素因数の和:14915259

約数の個数: 16

約数和(自身を含む): 37586087280

約数和(自身を除く): 16854080210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 14915113, 29830226, 74575565, 149151130, 2073200707, 4146401414, 10366003535, 20732007070]

約数ペア:

[(1, 20732007070), (2, 10366003535), (5, 4146401414), (10, 2073200707), (139, 149151130), (278, 74575565), (695, 29830226), (1390, 14915113)]