20241320216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{32027}}^1$

素因数の和:32208

約数の個数: 64

約数和(自身を含む): 41969491200

約数和(自身を除く): 21728170984

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 103, 104, 118, 206, 236, 412, 472, 767, 824, 1339, 1534, 2678, 3068, 5356, 6077, 6136, 10712, 12154, 24308, 32027, 48616, 64054, 79001, 128108, 158002, 256216, 316004, 416351, 632008, 832702, 1665404, 1889593, 3298781, 3330808, 3779186, 6597562, 7558372, 13195124, 15116744, 24564709, 26390248, 42884153, 49129418, 85768306, 98258836, 171536612, 194628079, 196517672, 343073224, 389256158, 778512316, 1557024632, 2530165027, 5060330054, 10120660108, 20241320216]

約数ペア:

[(1, 20241320216), (2, 10120660108), (4, 5060330054), (8, 2530165027), (13, 1557024632), (26, 778512316), (52, 389256158), (59, 343073224), (103, 196517672), (104, 194628079), (118, 171536612), (206, 98258836), (236, 85768306), (412, 49129418), (472, 42884153), (767, 26390248), (824, 24564709), (1339, 15116744), (1534, 13195124), (2678, 7558372), (3068, 6597562), (5356, 3779186), (6077, 3330808), (6136, 3298781), (10712, 1889593), (12154, 1665404), (24308, 832702), (32027, 632008), (48616, 416351), (64054, 316004), (79001, 256216), (128108, 158002)]