2008103670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{158243}}^1$

素因数の和:158306

約数の個数: 64

約数和(自身を含む): 5468912640

約数和(自身を除く): 3460808970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 158243, 316486, 474729, 791215, 949458, 1424187, 1582430, 2373645, 2848374, 4272561, 4747290, 7120935, 7437421, 8545122, 14241870, 14874842, 21362805, 22312263, 37187105, 42725610, 44624526, 66936789, 74374210, 111561315, 133873578, 200810367, 223122630, 334683945, 401620734, 669367890, 1004051835, 2008103670]

約数ペア:

[(1, 2008103670), (2, 1004051835), (3, 669367890), (5, 401620734), (6, 334683945), (9, 223122630), (10, 200810367), (15, 133873578), (18, 111561315), (27, 74374210), (30, 66936789), (45, 44624526), (47, 42725610), (54, 37187105), (90, 22312263), (94, 21362805), (135, 14874842), (141, 14241870), (235, 8545122), (270, 7437421), (282, 7120935), (423, 4747290), (470, 4272561), (705, 2848374), (846, 2373645), (1269, 1582430), (1410, 1424187), (2115, 949458), (2538, 791215), (4230, 474729), (6345, 316486), (12690, 158243)]