2019922192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{4219}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 4087863360

約数和(自身を除く): 2067941168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1301, 2602, 4219, 5204, 8438, 10408, 16876, 20816, 29923, 33752, 59846, 67504, 97037, 119692, 194074, 239384, 388148, 478768, 776296, 1552592, 5488919, 10977838, 21955676, 43911352, 87822704, 126245137, 252490274, 504980548, 1009961096, 2019922192]

約数ペア:

[(1, 2019922192), (2, 1009961096), (4, 504980548), (8, 252490274), (16, 126245137), (23, 87822704), (46, 43911352), (92, 21955676), (184, 10977838), (368, 5488919), (1301, 1552592), (2602, 776296), (4219, 478768), (5204, 388148), (8438, 239384), (10408, 194074), (16876, 119692), (20816, 97037), (29923, 67504), (33752, 59846)]