20931816072

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5222509}}^1$

素因数の和:5222685

約数の個数: 32

約数和(自身を含む): 52642900800

約数和(自身を除く): 31711084728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5222509, 10445018, 15667527, 20890036, 31335054, 41780072, 62670108, 125340216, 872159003, 1744318006, 2616477009, 3488636012, 5232954018, 6977272024, 10465908036, 20931816072]

約数ペア:

[(1, 20931816072), (2, 10465908036), (3, 6977272024), (4, 5232954018), (6, 3488636012), (8, 2616477009), (12, 1744318006), (24, 872159003), (167, 125340216), (334, 62670108), (501, 41780072), (668, 31335054), (1002, 20890036), (1336, 15667527), (2004, 10445018), (4008, 5222509)]