20113809912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{314239}}^1$

素因数の和:314385

約数の個数: 96

約数和(自身を含む): 62747443200

約数和(自身を除く): 42633633288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 32004, 64008, 314239, 628478, 942717, 1256956, 1885434, 2199673, 2513912, 2828151, 3770868, 4399346, 5656302, 6599019, 7541736, 8798692, 11312604, 13198038, 17597384, 19797057, 22625208, 26396076, 39594114, 39908353, 52792152, 79188228, 79816706, 119725059, 158376456, 159633412, 239450118, 279358471, 319266824, 359175177, 478900236, 558716942, 718350354, 838075413, 957800472, 1117433884, 1436700708, 1676150826, 2234867768, 2514226239, 2873401416, 3352301652, 5028452478, 6704603304, 10056904956, 20113809912]

約数ペア:

[(1, 20113809912), (2, 10056904956), (3, 6704603304), (4, 5028452478), (6, 3352301652), (7, 2873401416), (8, 2514226239), (9, 2234867768), (12, 1676150826), (14, 1436700708), (18, 1117433884), (21, 957800472), (24, 838075413), (28, 718350354), (36, 558716942), (42, 478900236), (56, 359175177), (63, 319266824), (72, 279358471), (84, 239450118), (126, 159633412), (127, 158376456), (168, 119725059), (252, 79816706), (254, 79188228), (381, 52792152), (504, 39908353), (508, 39594114), (762, 26396076), (889, 22625208), (1016, 19797057), (1143, 17597384), (1524, 13198038), (1778, 11312604), (2286, 8798692), (2667, 7541736), (3048, 6599019), (3556, 5656302), (4572, 4399346), (5334, 3770868), (7112, 2828151), (8001, 2513912), (9144, 2199673), (10668, 1885434), (16002, 1256956), (21336, 942717), (32004, 628478), (64008, 314239)]