20383896246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16735547}}^1$

素因数の和:16735588

約数の個数: 32

約数和(自身を含む): 48198378240

約数和(自身を除く): 27814481994

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16735547, 33471094, 50206641, 100413282, 117148829, 234297658, 351446487, 485330863, 702892974, 970661726, 1455992589, 2911985178, 3397316041, 6794632082, 10191948123, 20383896246]

約数ペア:

[(1, 20383896246), (2, 10191948123), (3, 6794632082), (6, 3397316041), (7, 2911985178), (14, 1455992589), (21, 970661726), (29, 702892974), (42, 485330863), (58, 351446487), (87, 234297658), (174, 117148829), (203, 100413282), (406, 50206641), (609, 33471094), (1218, 16735547)]