38898984962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1\times {\mathrm{16529}}^1$

素因数の和:20210

約数の個数: 32

約数和(自身を含む): 65054145600

約数和(自身を除く): 26155160638

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3643, 7286, 16529, 33058, 61931, 69217, 123862, 138434, 280993, 314051, 561986, 628102, 1176689, 2353378, 5338867, 10677734, 60215147, 120430294, 1023657499, 1144087793, 2047314998, 2288175586, 19449492481, 38898984962]

約数ペア:

[(1, 38898984962), (2, 19449492481), (17, 2288175586), (19, 2047314998), (34, 1144087793), (38, 1023657499), (323, 120430294), (646, 60215147), (3643, 10677734), (7286, 5338867), (16529, 2353378), (33058, 1176689), (61931, 628102), (69217, 561986), (123862, 314051), (138434, 280993)]