About the Number
2006046890
2進数表記:1110111100100011101100010101010
漢数字表記:二十億六百四万六千八百九十
素因数分解:
素因数の和:281414
約数の個数: 32
約数和(自身を含む): 3889437696
約数和(自身を除く): 1883390806
約数列:
[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 281353, 562706, 1406765, 2813530, 6471119, 8721943, 12942238, 17443886, 32355595, 43609715, 64711190, 87219430, 200604689, 401209378, 1003023445, 2006046890]
約数ペア:
[(1, 2006046890), (2, 1003023445), (5, 401209378), (10, 200604689), (23, 87219430), (31, 64711190), (46, 43609715), (62, 32355595), (115, 17443886), (155, 12942238), (230, 8721943), (310, 6471119), (713, 2813530), (1426, 1406765), (3565, 562706), (7130, 281353)]このpageの処理時間: 0.011925220489501953 seconds