About the Number

20131752987

20131752986 ← → 20131752988

2進数表記:10010101111111100100010110000011011

漢数字表記:二百一億三千百七十五万二千九百八十七

素因数分解:

3 3 × 101 1 × 2011 1 × 3671 1

素因数の和:5792
約数の個数: 32
約数和(自身を含む): 30143301120
約数和(自身を除く): 10011548133

約数列:
[1, 3, 9, 27, 101, 303, 909, 2011, 2727, 3671, 6033, 11013, 18099, 33039, 54297, 99117, 203111, 370771, 609333, 1112313, 1827999, 3336939, 5483997, 7382381, 10010817, 22147143, 66441429, 199324287, 745620481, 2236861443, 6710584329, 20131752987]

約数ペア:
[(1, 20131752987), (3, 6710584329), (9, 2236861443), (27, 745620481), (101, 199324287), (303, 66441429), (909, 22147143), (2011, 10010817), (2727, 7382381), (3671, 5483997), (6033, 3336939), (11013, 1827999), (18099, 1112313), (33039, 609333), (54297, 370771), (99117, 203111)]

このpageの処理時間: 0.5317435264587402 seconds