20132743505

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{21577}}^1$

素因数の和:22145

約数の個数: 32

約数和(自身を含む): 28188808704

約数和(自身を除く): 8056065199

約数列:

[1, 5, 7, 35, 53, 265, 371, 503, 1855, 2515, 3521, 17605, 21577, 26659, 107885, 133295, 151039, 186613, 755195, 933065, 1143581, 5717905, 8005067, 10853231, 40025335, 54266155, 75972617, 379863085, 575221243, 2876106215, 4026548701, 20132743505]

約数ペア:

[(1, 20132743505), (5, 4026548701), (7, 2876106215), (35, 575221243), (53, 379863085), (265, 75972617), (371, 54266155), (503, 40025335), (1855, 10853231), (2515, 8005067), (3521, 5717905), (17605, 1143581), (21577, 933065), (26659, 755195), (107885, 186613), (133295, 151039)]