20146353648

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1\times {\mathrm{3823}}^1$

素因数の和:5022

約数の個数: 80

約数和(自身を含む): 52622155776

約数和(自身を除く): 32475802128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1087, 1212, 1616, 2174, 2424, 3261, 3823, 4348, 4848, 6522, 7646, 8696, 11469, 13044, 15292, 17392, 22938, 26088, 30584, 45876, 52176, 61168, 91752, 109787, 183504, 219574, 329361, 386123, 439148, 658722, 772246, 878296, 1158369, 1317444, 1544492, 1756592, 2316738, 2634888, 3088984, 4155601, 4633476, 5269776, 6177968, 8311202, 9266952, 12466803, 16622404, 18533904, 24933606, 33244808, 49867212, 66489616, 99734424, 199468848, 419715701, 839431402, 1259147103, 1678862804, 2518294206, 3357725608, 5036588412, 6715451216, 10073176824, 20146353648]

約数ペア:

[(1, 20146353648), (2, 10073176824), (3, 6715451216), (4, 5036588412), (6, 3357725608), (8, 2518294206), (12, 1678862804), (16, 1259147103), (24, 839431402), (48, 419715701), (101, 199468848), (202, 99734424), (303, 66489616), (404, 49867212), (606, 33244808), (808, 24933606), (1087, 18533904), (1212, 16622404), (1616, 12466803), (2174, 9266952), (2424, 8311202), (3261, 6177968), (3823, 5269776), (4348, 4633476), (4848, 4155601), (6522, 3088984), (7646, 2634888), (8696, 2316738), (11469, 1756592), (13044, 1544492), (15292, 1317444), (17392, 1158369), (22938, 878296), (26088, 772246), (30584, 658722), (45876, 439148), (52176, 386123), (61168, 329361), (91752, 219574), (109787, 183504)]