2088894458

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{7349}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 3640896000

約数和(自身を除く): 1552001542

約数列:

[1, 2, 7, 14, 79, 158, 257, 514, 553, 1106, 1799, 3598, 7349, 14698, 20303, 40606, 51443, 102886, 142121, 284242, 580571, 1161142, 1888693, 3777386, 4063997, 8127994, 13220851, 26441702, 149206747, 298413494, 1044447229, 2088894458]

約数ペア:

[(1, 2088894458), (2, 1044447229), (7, 298413494), (14, 149206747), (79, 26441702), (158, 13220851), (257, 8127994), (514, 4063997), (553, 3777386), (1106, 1888693), (1799, 1161142), (3598, 580571), (7349, 284242), (14698, 142121), (20303, 102886), (40606, 51443)]