20346827010041

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1\times {\mathrm{251609}}^1$

素因数の和:252521

約数の個数: 32

約数和(自身を含む): 23681130624000

約数和(自身を除く): 3334303613959

約数列:

[1, 7, 79, 257, 553, 569, 1799, 3983, 20303, 44951, 142121, 146233, 251609, 314657, 1023631, 1761263, 11552407, 19877111, 64663513, 80866849, 139139777, 143165521, 452644591, 1002158647, 5108417527, 11310076159, 35758922689, 36793538897, 79170533113, 257554772279, 2906689572863, 20346827010041]

約数ペア:

[(1, 20346827010041), (7, 2906689572863), (79, 257554772279), (257, 79170533113), (553, 36793538897), (569, 35758922689), (1799, 11310076159), (3983, 5108417527), (20303, 1002158647), (44951, 452644591), (142121, 143165521), (146233, 139139777), (251609, 80866849), (314657, 64663513), (1023631, 19877111), (1761263, 11552407)]