2012339219912

素因数分解:

$2^3\times 7^1\times {\mathrm{883}}^1\times {\mathrm{40696069}}^1$

素因数の和:40696965

約数の個数: 32

約数和(自身を含む): 4317039105600

約数和(自身を除く): 2304699885688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 883, 1766, 3532, 6181, 7064, 12362, 24724, 49448, 40696069, 81392138, 162784276, 284872483, 325568552, 569744966, 1139489932, 2278979864, 35934628927, 71869257854, 143738515708, 251542402489, 287477031416, 503084804978, 1006169609956, 2012339219912]

約数ペア:

[(1, 2012339219912), (2, 1006169609956), (4, 503084804978), (7, 287477031416), (8, 251542402489), (14, 143738515708), (28, 71869257854), (56, 35934628927), (883, 2278979864), (1766, 1139489932), (3532, 569744966), (6181, 325568552), (7064, 284872483), (12362, 162784276), (24724, 81392138), (49448, 40696069)]