2096770160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1139549}}^1$

素因数の和:1139585

約数の個数: 40

約数和(自身を含む): 5086951200

約数和(自身を除く): 2990181040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1139549, 2279098, 4558196, 5697745, 9116392, 11395490, 18232784, 22790980, 26209627, 45581960, 52419254, 91163920, 104838508, 131048135, 209677016, 262096270, 419354032, 524192540, 1048385080, 2096770160]

約数ペア:

[(1, 2096770160), (2, 1048385080), (4, 524192540), (5, 419354032), (8, 262096270), (10, 209677016), (16, 131048135), (20, 104838508), (23, 91163920), (40, 52419254), (46, 45581960), (80, 26209627), (92, 22790980), (115, 18232784), (184, 11395490), (230, 9116392), (368, 5697745), (460, 4558196), (920, 2279098), (1840, 1139549)]