About the Number
2007990148
2進数表記:1110111101011110111111110000100
漢数字表記:二十億七百九十九万百四十八
素因数分解:
素因数の和:4940
約数の個数: 48
約数和(自身を含む): 3824867200
約数和(自身を除く): 1816877052
約数列:
[1, 2, 4, 19, 37, 38, 74, 76, 148, 151, 302, 604, 703, 1406, 2812, 2869, 4729, 5587, 5738, 9458, 11174, 11476, 18916, 22348, 89851, 106153, 174973, 179702, 212306, 349946, 359404, 424612, 699892, 714079, 1428158, 2856316, 3324487, 6648974, 13297948, 13567501, 26420923, 27135002, 52841846, 54270004, 105683692, 501997537, 1003995074, 2007990148]
約数ペア:
[(1, 2007990148), (2, 1003995074), (4, 501997537), (19, 105683692), (37, 54270004), (38, 52841846), (74, 27135002), (76, 26420923), (148, 13567501), (151, 13297948), (302, 6648974), (604, 3324487), (703, 2856316), (1406, 1428158), (2812, 714079), (2869, 699892), (4729, 424612), (5587, 359404), (5738, 349946), (9458, 212306), (11174, 179702), (11476, 174973), (18916, 106153), (22348, 89851)]このpageの処理時間: 0.011134147644042969 seconds