About the Number

12041020

12041019 ← → 12041021

2進数表記:101101111011101100111100

漢数字表記:千二百四万千二十

素因数分解:

2 2 × 5 1 × 31 1 × 19421 1

素因数の和:19461
約数の個数: 24
約数和(自身を含む): 26103168
約数和(自身を除く): 14062148

約数列:
[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 19421, 38842, 77684, 97105, 194210, 388420, 602051, 1204102, 2408204, 3010255, 6020510, 12041020]

約数ペア:
[(1, 12041020), (2, 6020510), (4, 3010255), (5, 2408204), (10, 1204102), (20, 602051), (31, 388420), (62, 194210), (124, 97105), (155, 77684), (310, 38842), (620, 19421)]

このpageの処理時間: 0.0038988590240478516 seconds