20062926848

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{208433}}^1$

素因数の和:208502

約数の個数: 48

約数和(自身を含む): 40969787040

約数和(自身を除く): 20906860192

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 6016, 12032, 24064, 48128, 96256, 208433, 416866, 833732, 1667464, 3334928, 6669856, 9796351, 13339712, 19592702, 26679424, 39185404, 53358848, 78370808, 106717696, 156741616, 213435392, 313483232, 426870784, 626966464, 1253932928, 2507865856, 5015731712, 10031463424, 20062926848]

約数ペア:

[(1, 20062926848), (2, 10031463424), (4, 5015731712), (8, 2507865856), (16, 1253932928), (32, 626966464), (47, 426870784), (64, 313483232), (94, 213435392), (128, 156741616), (188, 106717696), (256, 78370808), (376, 53358848), (512, 39185404), (752, 26679424), (1024, 19592702), (1504, 13339712), (2048, 9796351), (3008, 6669856), (6016, 3334928), (12032, 1667464), (24064, 833732), (48128, 416866), (96256, 208433)]