20236248

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5368

約数の個数: 48

約数和(自身を含む): 55851120

約数和(自身を除く): 35614872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5303, 10606, 15909, 21212, 31818, 42424, 47727, 63636, 95454, 127272, 190908, 281059, 381816, 562118, 843177, 1124236, 1686354, 2248472, 2529531, 3372708, 5059062, 6745416, 10118124, 20236248]

約数ペア:

[(1, 20236248), (2, 10118124), (3, 6745416), (4, 5059062), (6, 3372708), (8, 2529531), (9, 2248472), (12, 1686354), (18, 1124236), (24, 843177), (36, 562118), (53, 381816), (72, 281059), (106, 190908), (159, 127272), (212, 95454), (318, 63636), (424, 47727), (477, 42424), (636, 31818), (954, 21212), (1272, 15909), (1908, 10606), (3816, 5303)]