20235931997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2917}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 22633642080

約数和(自身を除く): 2397710083

約数列:

[1, 17, 37, 41, 269, 629, 697, 1517, 2917, 4573, 9953, 11029, 25789, 49589, 107929, 119597, 169201, 187493, 408073, 784673, 1834793, 2033149, 4425089, 6937241, 13339441, 29032901, 32171593, 75226513, 493559317, 546917081, 1190348941, 20235931997]

約数ペア:

[(1, 20235931997), (17, 1190348941), (37, 546917081), (41, 493559317), (269, 75226513), (629, 32171593), (697, 29032901), (1517, 13339441), (2917, 6937241), (4573, 4425089), (9953, 2033149), (11029, 1834793), (25789, 784673), (49589, 408073), (107929, 187493), (119597, 169201)]