2113252.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 80144640

約数和(自身を除く): 35698995

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 4637, 9585, 13911, 23185, 41733, 69555, 125199, 208665, 329227, 625995, 987681, 1646135, 2963043, 4938405, 8889129, 14815215, 44445645]

約数ペア:

[(1, 44445645), (3, 14815215), (5, 8889129), (9, 4938405), (15, 2963043), (27, 1646135), (45, 987681), (71, 625995), (135, 329227), (213, 208665), (355, 125199), (639, 69555), (1065, 41733), (1917, 23185), (3195, 13911), (4637, 9585)]