20226878048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48622303}}^1$

素因数の和:48622326

約数の個数: 24

約数和(自身を含む): 42884872128

約数和(自身を除く): 22657994080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48622303, 97244606, 194489212, 388978424, 632089939, 777956848, 1264179878, 1555913696, 2528359756, 5056719512, 10113439024, 20226878048]

約数ペア:

[(1, 20226878048), (2, 10113439024), (4, 5056719512), (8, 2528359756), (13, 1555913696), (16, 1264179878), (26, 777956848), (32, 632089939), (52, 388978424), (104, 194489212), (208, 97244606), (416, 48622303)]