20223750352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{962669}}^1$

素因数の和:962791

約数の個数: 40

約数和(自身を含む): 42615475560

約数和(自身を除く): 22391725208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 962669, 1925338, 3850676, 7701352, 12514697, 15402704, 25029394, 50058788, 97229569, 100117576, 194459138, 200235152, 388918276, 777836552, 1263984397, 1555673104, 2527968794, 5055937588, 10111875176, 20223750352]

約数ペア:

[(1, 20223750352), (2, 10111875176), (4, 5055937588), (8, 2527968794), (13, 1555673104), (16, 1263984397), (26, 777836552), (52, 388918276), (101, 200235152), (104, 194459138), (202, 100117576), (208, 97229569), (404, 50058788), (808, 25029394), (1313, 15402704), (1616, 12514697), (2626, 7701352), (5252, 3850676), (10504, 1925338), (21008, 962669)]