20120031526

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1\times {\mathrm{29833}}^1$

素因数の和:30628

約数の個数: 32

約数和(自身を含む): 35056143360

約数和(自身を除く): 14936111834

約数列:

[1, 2, 7, 14, 67, 134, 469, 719, 938, 1438, 5033, 10066, 29833, 48173, 59666, 96346, 208831, 337211, 417662, 674422, 1998811, 3997622, 13991677, 21449927, 27983354, 42899854, 150149489, 300298978, 1437145109, 2874290218, 10060015763, 20120031526]

約数ペア:

[(1, 20120031526), (2, 10060015763), (7, 2874290218), (14, 1437145109), (67, 300298978), (134, 150149489), (469, 42899854), (719, 27983354), (938, 21449927), (1438, 13991677), (5033, 3997622), (10066, 1998811), (29833, 674422), (48173, 417662), (59666, 337211), (96346, 208831)]