20968510314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1101403}}^1$

素因数の和:1101594

約数の個数: 32

約数和(自身を含む): 44408609280

約数和(自身を除く): 23440098966

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 3173, 6346, 9519, 19038, 1101403, 2202806, 3304209, 6608418, 20926657, 41853314, 62779971, 125559942, 183934301, 367868602, 551802903, 1103605806, 3494751719, 6989503438, 10484255157, 20968510314]

約数ペア:

[(1, 20968510314), (2, 10484255157), (3, 6989503438), (6, 3494751719), (19, 1103605806), (38, 551802903), (57, 367868602), (114, 183934301), (167, 125559942), (334, 62779971), (501, 41853314), (1002, 20926657), (3173, 6608418), (6346, 3304209), (9519, 2202806), (19038, 1101403)]