2056539186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{11399}}^1$

素因数の和:11680

約数の個数: 64

約数和(自身を含む): 4941216000

約数和(自身を除く): 2884676814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 257, 351, 514, 702, 771, 1542, 2313, 3341, 4626, 6682, 6939, 10023, 11399, 13878, 20046, 22798, 30069, 34197, 60138, 68394, 90207, 102591, 148187, 180414, 205182, 296374, 307773, 444561, 615546, 889122, 1333683, 2667366, 2929543, 4001049, 5859086, 8002098, 8788629, 17577258, 26365887, 38084059, 52731774, 76168118, 79097661, 114252177, 158195322, 228504354, 342756531, 685513062, 1028269593, 2056539186]

約数ペア:

[(1, 2056539186), (2, 1028269593), (3, 685513062), (6, 342756531), (9, 228504354), (13, 158195322), (18, 114252177), (26, 79097661), (27, 76168118), (39, 52731774), (54, 38084059), (78, 26365887), (117, 17577258), (234, 8788629), (257, 8002098), (351, 5859086), (514, 4001049), (702, 2929543), (771, 2667366), (1542, 1333683), (2313, 889122), (3341, 615546), (4626, 444561), (6682, 307773), (6939, 296374), (10023, 205182), (11399, 180414), (13878, 148187), (20046, 102591), (22798, 90207), (30069, 68394), (34197, 60138)]