20223882016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48615101}}^1$

素因数の和:48615124

約数の個数: 24

約数和(自身を含む): 42878519964

約数和(自身を除く): 22654637948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48615101, 97230202, 194460404, 388920808, 631996313, 777841616, 1263992626, 1555683232, 2527985252, 5055970504, 10111941008, 20223882016]

約数ペア:

[(1, 20223882016), (2, 10111941008), (4, 5055970504), (8, 2527985252), (13, 1555683232), (16, 1263992626), (26, 777841616), (32, 631996313), (52, 388920808), (104, 194460404), (208, 97230202), (416, 48615101)]