19928388084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5205953}}^1$

素因数の和:5206000

約数の個数: 48

約数和(自身を含む): 52476016320

約数和(自身を除く): 32547628236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5205953, 10411906, 15617859, 20823812, 31235718, 57265483, 62471436, 114530966, 150972637, 171796449, 229061932, 301945274, 343592898, 452917911, 603890548, 687185796, 905835822, 1660699007, 1811671644, 3321398014, 4982097021, 6642796028, 9964194042, 19928388084]

約数ペア:

[(1, 19928388084), (2, 9964194042), (3, 6642796028), (4, 4982097021), (6, 3321398014), (11, 1811671644), (12, 1660699007), (22, 905835822), (29, 687185796), (33, 603890548), (44, 452917911), (58, 343592898), (66, 301945274), (87, 229061932), (116, 171796449), (132, 150972637), (174, 114530966), (319, 62471436), (348, 57265483), (638, 31235718), (957, 20823812), (1276, 15617859), (1914, 10411906), (3828, 5205953)]