About the Number

20135470

20135469 ← → 20135471

2進数表記:1001100110011111000101110

漢数字表記:二千十三万五千四百七十

素因数分解:

2 1 × 5 1 × 103 1 × 113 1 × 173 1

素因数の和:396
約数の個数: 32
約数和(自身を含む): 37132992
約数和(自身を除く): 16997522

約数列:
[1, 2, 5, 10, 103, 113, 173, 206, 226, 346, 515, 565, 865, 1030, 1130, 1730, 11639, 17819, 19549, 23278, 35638, 39098, 58195, 89095, 97745, 116390, 178190, 195490, 2013547, 4027094, 10067735, 20135470]

約数ペア:
[(1, 20135470), (2, 10067735), (5, 4027094), (10, 2013547), (103, 195490), (113, 178190), (173, 116390), (206, 97745), (226, 89095), (346, 58195), (515, 39098), (565, 35638), (865, 23278), (1030, 19549), (1130, 17819), (1730, 11639)]

このpageの処理時間: 0.07020688056945801 seconds