About the Number

20741004

20741003 ← → 20741005

2進数表記:1001111000111101110001100

漢数字表記:二千七十四万千四

素因数分解:

2 2 × 3 2 × 571 1 × 1009 1

素因数の和:1590
約数の個数: 36
約数和(自身を含む): 52572520
約数和(自身を除く): 31831516

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1009, 1142, 1713, 2018, 2284, 3027, 3426, 4036, 5139, 6054, 6852, 9081, 10278, 12108, 18162, 20556, 36324, 576139, 1152278, 1728417, 2304556, 3456834, 5185251, 6913668, 10370502, 20741004]

約数ペア:
[(1, 20741004), (2, 10370502), (3, 6913668), (4, 5185251), (6, 3456834), (9, 2304556), (12, 1728417), (18, 1152278), (36, 576139), (571, 36324), (1009, 20556), (1142, 18162), (1713, 12108), (2018, 10278), (2284, 9081), (3027, 6852), (3426, 6054), (4036, 5139)]

このpageの処理時間: 0.004106998443603516 seconds