2050804512

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{51977}}^1$

素因数の和:52130

約数の個数: 72

約数和(自身を含む): 5874657516

約数和(自身を除く): 3823853004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 51977, 103954, 155931, 207908, 311862, 415816, 467793, 623724, 831632, 935586, 1247448, 1663264, 1871172, 2494896, 3742344, 4989792, 7120849, 7484688, 14241698, 14969376, 21362547, 28483396, 42725094, 56966792, 64087641, 85450188, 113933584, 128175282, 170900376, 227867168, 256350564, 341800752, 512701128, 683601504, 1025402256, 2050804512]

約数ペア:

[(1, 2050804512), (2, 1025402256), (3, 683601504), (4, 512701128), (6, 341800752), (8, 256350564), (9, 227867168), (12, 170900376), (16, 128175282), (18, 113933584), (24, 85450188), (32, 64087641), (36, 56966792), (48, 42725094), (72, 28483396), (96, 21362547), (137, 14969376), (144, 14241698), (274, 7484688), (288, 7120849), (411, 4989792), (548, 3742344), (822, 2494896), (1096, 1871172), (1233, 1663264), (1644, 1247448), (2192, 935586), (2466, 831632), (3288, 623724), (4384, 467793), (4932, 415816), (6576, 311862), (9864, 207908), (13152, 155931), (19728, 103954), (39456, 51977)]