20235965946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28341689}}^1$

素因数の和:28341718

約数の個数: 32

約数和(自身を含む): 48974440320

約数和(自身を除く): 28738474374

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 28341689, 56683378, 85025067, 170050134, 198391823, 396783646, 481808713, 595175469, 963617426, 1190350938, 1445426139, 2890852278, 3372660991, 6745321982, 10117982973, 20235965946]

約数ペア:

[(1, 20235965946), (2, 10117982973), (3, 6745321982), (6, 3372660991), (7, 2890852278), (14, 1445426139), (17, 1190350938), (21, 963617426), (34, 595175469), (42, 481808713), (51, 396783646), (102, 198391823), (119, 170050134), (238, 85025067), (357, 56683378), (714, 28341689)]