2316291220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1631191}}^1$

素因数の和:1631271

約数の個数: 24

約数和(自身を含む): 4932724608

約数和(自身を除く): 2616433388

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1631191, 3262382, 6524764, 8155955, 16311910, 32623820, 115814561, 231629122, 463258244, 579072805, 1158145610, 2316291220]

約数ペア:

[(1, 2316291220), (2, 1158145610), (4, 579072805), (5, 463258244), (10, 231629122), (20, 115814561), (71, 32623820), (142, 16311910), (284, 8155955), (355, 6524764), (710, 3262382), (1420, 1631191)]