21636048132

素因数分解:

$2^2\times 3^3\times {\mathrm{619}}^1\times {\mathrm{323641}}^1$

素因数の和:324273

約数の個数: 48

約数和(自身を含む): 56184251200

約数和(自身を除く): 34548203068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619, 1238, 1857, 2476, 3714, 5571, 7428, 11142, 16713, 22284, 33426, 66852, 323641, 647282, 970923, 1294564, 1941846, 2912769, 3883692, 5825538, 8738307, 11651076, 17476614, 34953228, 200333779, 400667558, 601001337, 801335116, 1202002674, 1803004011, 2404005348, 3606008022, 5409012033, 7212016044, 10818024066, 21636048132]

約数ペア:

[(1, 21636048132), (2, 10818024066), (3, 7212016044), (4, 5409012033), (6, 3606008022), (9, 2404005348), (12, 1803004011), (18, 1202002674), (27, 801335116), (36, 601001337), (54, 400667558), (108, 200333779), (619, 34953228), (1238, 17476614), (1857, 11651076), (2476, 8738307), (3714, 5825538), (5571, 3883692), (7428, 2912769), (11142, 1941846), (16713, 1294564), (22284, 970923), (33426, 647282), (66852, 323641)]