2010499730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8117}}^1$

素因数の和:8219

約数の個数: 64

約数和(自身を含む): 4040036352

約数和(自身を除く): 2029536622

約数列:

[1, 2, 5, 10, 17, 31, 34, 47, 62, 85, 94, 155, 170, 235, 310, 470, 527, 799, 1054, 1457, 1598, 2635, 2914, 3995, 5270, 7285, 7990, 8117, 14570, 16234, 24769, 40585, 49538, 81170, 123845, 137989, 247690, 251627, 275978, 381499, 503254, 689945, 762998, 1258135, 1379890, 1907495, 2516270, 3814990, 4277659, 6485483, 8555318, 11826469, 12970966, 21388295, 23652938, 32427415, 42776590, 59132345, 64854830, 118264690, 201049973, 402099946, 1005249865, 2010499730]

約数ペア:

[(1, 2010499730), (2, 1005249865), (5, 402099946), (10, 201049973), (17, 118264690), (31, 64854830), (34, 59132345), (47, 42776590), (62, 32427415), (85, 23652938), (94, 21388295), (155, 12970966), (170, 11826469), (235, 8555318), (310, 6485483), (470, 4277659), (527, 3814990), (799, 2516270), (1054, 1907495), (1457, 1379890), (1598, 1258135), (2635, 762998), (2914, 689945), (3995, 503254), (5270, 381499), (7285, 275978), (7990, 251627), (8117, 247690), (14570, 137989), (16234, 123845), (24769, 81170), (40585, 49538)]