About the Number

2001146120

2001146119 ← → 2001146121

2進数表記:1110111010001110001000100001000

漢数字表記:二十億百十四万六千百二十

素因数分解:

2 3 × 5 1 × 19 1 × 991 1 × 2657 1

素因数の和:3678
約数の個数: 64
約数和(自身を含む): 4746124800
約数和(自身を除く): 2744978680

約数列:
[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 991, 1982, 2657, 3964, 4955, 5314, 7928, 9910, 10628, 13285, 18829, 19820, 21256, 26570, 37658, 39640, 50483, 53140, 75316, 94145, 100966, 106280, 150632, 188290, 201932, 252415, 376580, 403864, 504830, 753160, 1009660, 2019320, 2633087, 5266174, 10532348, 13165435, 21064696, 26330870, 50028653, 52661740, 100057306, 105323480, 200114612, 250143265, 400229224, 500286530, 1000573060, 2001146120]

約数ペア:
[(1, 2001146120), (2, 1000573060), (4, 500286530), (5, 400229224), (8, 250143265), (10, 200114612), (19, 105323480), (20, 100057306), (38, 52661740), (40, 50028653), (76, 26330870), (95, 21064696), (152, 13165435), (190, 10532348), (380, 5266174), (760, 2633087), (991, 2019320), (1982, 1009660), (2657, 753160), (3964, 504830), (4955, 403864), (5314, 376580), (7928, 252415), (9910, 201932), (10628, 188290), (13285, 150632), (18829, 106280), (19820, 100966), (21256, 94145), (26570, 75316), (37658, 53140), (39640, 50483)]

このpageの処理時間: 0.06922292709350586 seconds