About the Number

20138361685

20138361684 ← → 20138361686

2進数表記:10010110000010101110000001101010101

漢数字表記:二百一億三千八百三十六万千六百八十五

素因数分解:

5 1 × 13 1 × 29 1 × 359 1 × 29759 1

素因数の和:30165
約数の個数: 32
約数和(自身を含む): 26998272000
約数和(自身を除く): 6859910315

約数列:
[1, 5, 13, 29, 65, 145, 359, 377, 1795, 1885, 4667, 10411, 23335, 29759, 52055, 135343, 148795, 386867, 676715, 863011, 1934335, 4315055, 10683481, 11219143, 53417405, 56095715, 138885253, 309820949, 694426265, 1549104745, 4027672337, 20138361685]

約数ペア:
[(1, 20138361685), (5, 4027672337), (13, 1549104745), (29, 694426265), (65, 309820949), (145, 138885253), (359, 56095715), (377, 53417405), (1795, 11219143), (1885, 10683481), (4667, 4315055), (10411, 1934335), (23335, 863011), (29759, 676715), (52055, 386867), (135343, 148795)]

このpageの処理時間: 0.0329592227935791 seconds