2012556570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{2887}}^1$

素因数の和:4139

約数の個数: 64

約数和(自身を含む): 5090273280

約数和(自身を除く): 3077716710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1223, 2446, 2887, 3669, 5774, 6115, 7338, 8661, 12230, 14435, 17322, 18345, 23237, 28870, 36690, 43305, 46474, 54853, 69711, 86610, 109706, 116185, 139422, 164559, 232370, 274265, 329118, 348555, 548530, 697110, 822795, 1645590, 3530801, 7061602, 10592403, 17654005, 21184806, 35308010, 52962015, 67085219, 105924030, 134170438, 201255657, 335426095, 402511314, 670852190, 1006278285, 2012556570]

約数ペア:

[(1, 2012556570), (2, 1006278285), (3, 670852190), (5, 402511314), (6, 335426095), (10, 201255657), (15, 134170438), (19, 105924030), (30, 67085219), (38, 52962015), (57, 35308010), (95, 21184806), (114, 17654005), (190, 10592403), (285, 7061602), (570, 3530801), (1223, 1645590), (2446, 822795), (2887, 697110), (3669, 548530), (5774, 348555), (6115, 329118), (7338, 274265), (8661, 232370), (12230, 164559), (14435, 139422), (17322, 116185), (18345, 109706), (23237, 86610), (28870, 69711), (36690, 54853), (43305, 46474)]