2008465038

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{188801}}^1$

素因数の和:189009

約数の個数: 32

約数和(自身を含む): 4485935520

約数和(自身を除く): 2477470482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 188801, 377602, 566403, 1132806, 1699209, 3398418, 5097627, 10195254, 37193797, 74387594, 111581391, 223162782, 334744173, 669488346, 1004232519, 2008465038]

約数ペア:

[(1, 2008465038), (2, 1004232519), (3, 669488346), (6, 334744173), (9, 223162782), (18, 111581391), (27, 74387594), (54, 37193797), (197, 10195254), (394, 5097627), (591, 3398418), (1182, 1699209), (1773, 1132806), (3546, 566403), (5319, 377602), (10638, 188801)]