About the Number

2018059940

2018059939 ← → 2018059941

2進数表記:1111000010010010010011010100100

漢数字表記:二十億千八百五万九千九百四十

素因数分解:

2 2 × 5 1 × 13 1 × 7761769 1

素因数の和:7761791
約数の個数: 24
約数和(自身を含む): 4563920760
約数和(自身を除く): 2545860820

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7761769, 15523538, 31047076, 38808845, 77617690, 100902997, 155235380, 201805994, 403611988, 504514985, 1009029970, 2018059940]

約数ペア:
[(1, 2018059940), (2, 1009029970), (4, 504514985), (5, 403611988), (10, 201805994), (13, 155235380), (20, 100902997), (26, 77617690), (52, 38808845), (65, 31047076), (130, 15523538), (260, 7761769)]

このpageの処理時間: 0.08701395988464355 seconds