2010186801930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{1005209}}^1$

素因数の和:1005759

約数の個数: 64

約数和(自身を含む): 4863608064000

約数和(自身を除く): 2853421262070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 349, 382, 573, 698, 955, 1047, 1146, 1745, 1910, 2094, 2865, 3490, 5235, 5730, 10470, 66659, 133318, 199977, 333295, 399954, 666590, 999885, 1005209, 1999770, 2010418, 3015627, 5026045, 6031254, 10052090, 15078135, 30156270, 191994919, 350817941, 383989838, 575984757, 701635882, 959974595, 1052453823, 1151969514, 1754089705, 1919949190, 2104907646, 2879923785, 3508179410, 5262269115, 5759847570, 10524538230, 67006226731, 134012453462, 201018680193, 335031133655, 402037360386, 670062267310, 1005093400965, 2010186801930]

約数ペア:

[(1, 2010186801930), (2, 1005093400965), (3, 670062267310), (5, 402037360386), (6, 335031133655), (10, 201018680193), (15, 134012453462), (30, 67006226731), (191, 10524538230), (349, 5759847570), (382, 5262269115), (573, 3508179410), (698, 2879923785), (955, 2104907646), (1047, 1919949190), (1146, 1754089705), (1745, 1151969514), (1910, 1052453823), (2094, 959974595), (2865, 701635882), (3490, 575984757), (5235, 383989838), (5730, 350817941), (10470, 191994919), (66659, 30156270), (133318, 15078135), (199977, 10052090), (333295, 6031254), (399954, 5026045), (666590, 3015627), (999885, 2010418), (1005209, 1999770)]