1946142730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{16249}}^1$

素因数の和:16351

約数の個数: 64

約数和(自身を含む): 4212000000

約数和(自身を除く): 2265857270

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 59, 70, 118, 145, 203, 290, 295, 406, 413, 590, 826, 1015, 1711, 2030, 2065, 3422, 4130, 8555, 11977, 16249, 17110, 23954, 32498, 59885, 81245, 113743, 119770, 162490, 227486, 471221, 568715, 942442, 958691, 1137430, 1917382, 2356105, 3298547, 4712210, 4793455, 6597094, 6710837, 9586910, 13421674, 16492735, 27802039, 32985470, 33554185, 55604078, 67108370, 139010195, 194614273, 278020390, 389228546, 973071365, 1946142730]

約数ペア:

[(1, 1946142730), (2, 973071365), (5, 389228546), (7, 278020390), (10, 194614273), (14, 139010195), (29, 67108370), (35, 55604078), (58, 33554185), (59, 32985470), (70, 27802039), (118, 16492735), (145, 13421674), (203, 9586910), (290, 6710837), (295, 6597094), (406, 4793455), (413, 4712210), (590, 3298547), (826, 2356105), (1015, 1917382), (1711, 1137430), (2030, 958691), (2065, 942442), (3422, 568715), (4130, 471221), (8555, 227486), (11977, 162490), (16249, 119770), (17110, 113743), (23954, 81245), (32498, 59885)]