About the Number
20242070
2進数表記:1001101001101111010010110
漢数字表記:二千二十四万二千七十
素因数分解:
素因数の和:245
約数の個数: 64
約数和(自身を含む): 41803776
約数和(自身を除く): 21561706
約数列:
[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 167, 170, 230, 310, 334, 391, 527, 713, 782, 835, 1054, 1426, 1670, 1955, 2635, 2839, 3565, 3841, 3910, 5177, 5270, 5678, 7130, 7682, 10354, 12121, 14195, 19205, 24242, 25885, 28390, 38410, 51770, 60605, 65297, 88009, 119071, 121210, 130594, 176018, 238142, 326485, 440045, 595355, 652970, 880090, 1190710, 2024207, 4048414, 10121035, 20242070]
約数ペア:
[(1, 20242070), (2, 10121035), (5, 4048414), (10, 2024207), (17, 1190710), (23, 880090), (31, 652970), (34, 595355), (46, 440045), (62, 326485), (85, 238142), (115, 176018), (155, 130594), (167, 121210), (170, 119071), (230, 88009), (310, 65297), (334, 60605), (391, 51770), (527, 38410), (713, 28390), (782, 25885), (835, 24242), (1054, 19205), (1426, 14195), (1670, 12121), (1955, 10354), (2635, 7682), (2839, 7130), (3565, 5678), (3841, 5270), (3910, 5177)]このpageの処理時間: 0.006514787673950195 seconds