2010147258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{1061}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 4665323520

約数和(自身を除く): 2655176262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 571, 1061, 1106, 1142, 1659, 1713, 2122, 3183, 3318, 3426, 3997, 6366, 7427, 7994, 11991, 14854, 22281, 23982, 44562, 45109, 83819, 90218, 135327, 167638, 251457, 270654, 315763, 502914, 586733, 605831, 631526, 947289, 1173466, 1211662, 1760199, 1817493, 1894578, 3520398, 3634986, 4240817, 8481634, 12722451, 25444902, 47860649, 95721298, 143581947, 287163894, 335024543, 670049086, 1005073629, 2010147258]

約数ペア:

[(1, 2010147258), (2, 1005073629), (3, 670049086), (6, 335024543), (7, 287163894), (14, 143581947), (21, 95721298), (42, 47860649), (79, 25444902), (158, 12722451), (237, 8481634), (474, 4240817), (553, 3634986), (571, 3520398), (1061, 1894578), (1106, 1817493), (1142, 1760199), (1659, 1211662), (1713, 1173466), (2122, 947289), (3183, 631526), (3318, 605831), (3426, 586733), (3997, 502914), (6366, 315763), (7427, 270654), (7994, 251457), (11991, 167638), (14854, 135327), (22281, 90218), (23982, 83819), (44562, 45109)]