2008170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 5332392

約数和(自身を除く): 3324222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 421, 477, 530, 795, 842, 954, 1263, 1590, 2105, 2385, 2526, 3789, 4210, 4770, 6315, 7578, 12630, 18945, 22313, 37890, 44626, 66939, 111565, 133878, 200817, 223130, 334695, 401634, 669390, 1004085, 2008170]

約数ペア:

[(1, 2008170), (2, 1004085), (3, 669390), (5, 401634), (6, 334695), (9, 223130), (10, 200817), (15, 133878), (18, 111565), (30, 66939), (45, 44626), (53, 37890), (90, 22313), (106, 18945), (159, 12630), (265, 7578), (318, 6315), (421, 4770), (477, 4210), (530, 3789), (795, 2526), (842, 2385), (954, 2105), (1263, 1590)]