20206009728

素因数分解:

$2^7\times 3^2\times {\mathrm{1801}}^1\times {\mathrm{9739}}^1$

素因数の和:11560

約数の個数: 96

約数和(自身を含む): 58183156200

約数和(自身を除く): 37977146472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1801, 3602, 5403, 7204, 9739, 10806, 14408, 16209, 19478, 21612, 28816, 29217, 32418, 38956, 43224, 57632, 58434, 64836, 77912, 86448, 87651, 115264, 116868, 129672, 155824, 172896, 175302, 230528, 233736, 259344, 311648, 345792, 350604, 467472, 518688, 623296, 691584, 701208, 934944, 1037376, 1246592, 1402416, 1869888, 2074752, 2804832, 3739776, 5609664, 11219328, 17539939, 35079878, 52619817, 70159756, 105239634, 140319512, 157859451, 210479268, 280639024, 315718902, 420958536, 561278048, 631437804, 841917072, 1122556096, 1262875608, 1683834144, 2245112192, 2525751216, 3367668288, 5051502432, 6735336576, 10103004864, 20206009728]

約数ペア:

[(1, 20206009728), (2, 10103004864), (3, 6735336576), (4, 5051502432), (6, 3367668288), (8, 2525751216), (9, 2245112192), (12, 1683834144), (16, 1262875608), (18, 1122556096), (24, 841917072), (32, 631437804), (36, 561278048), (48, 420958536), (64, 315718902), (72, 280639024), (96, 210479268), (128, 157859451), (144, 140319512), (192, 105239634), (288, 70159756), (384, 52619817), (576, 35079878), (1152, 17539939), (1801, 11219328), (3602, 5609664), (5403, 3739776), (7204, 2804832), (9739, 2074752), (10806, 1869888), (14408, 1402416), (16209, 1246592), (19478, 1037376), (21612, 934944), (28816, 701208), (29217, 691584), (32418, 623296), (38956, 518688), (43224, 467472), (57632, 350604), (58434, 345792), (64836, 311648), (77912, 259344), (86448, 233736), (87651, 230528), (115264, 175302), (116868, 172896), (129672, 155824)]