20123687952

素因数分解:

$2^4\times 3^4\times {\mathrm{2089}}^1\times {\mathrm{7433}}^1$

素因数の和:9542

約数の個数: 100

約数和(自身を含む): 58279512060

約数和(自身を除く): 38155824108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 2089, 4178, 6267, 7433, 8356, 12534, 14866, 16712, 18801, 22299, 25068, 29732, 33424, 37602, 44598, 50136, 56403, 59464, 66897, 75204, 89196, 100272, 112806, 118928, 133794, 150408, 169209, 178392, 200691, 225612, 267588, 300816, 338418, 356784, 401382, 451224, 535176, 602073, 676836, 802764, 902448, 1070352, 1204146, 1353672, 1605528, 2408292, 2707344, 3211056, 4816584, 9633168, 15527537, 31055074, 46582611, 62110148, 93165222, 124220296, 139747833, 186330444, 248440592, 279495666, 372660888, 419243499, 558991332, 745321776, 838486998, 1117982664, 1257730497, 1676973996, 2235965328, 2515460994, 3353947992, 5030921988, 6707895984, 10061843976, 20123687952]

約数ペア:

[(1, 20123687952), (2, 10061843976), (3, 6707895984), (4, 5030921988), (6, 3353947992), (8, 2515460994), (9, 2235965328), (12, 1676973996), (16, 1257730497), (18, 1117982664), (24, 838486998), (27, 745321776), (36, 558991332), (48, 419243499), (54, 372660888), (72, 279495666), (81, 248440592), (108, 186330444), (144, 139747833), (162, 124220296), (216, 93165222), (324, 62110148), (432, 46582611), (648, 31055074), (1296, 15527537), (2089, 9633168), (4178, 4816584), (6267, 3211056), (7433, 2707344), (8356, 2408292), (12534, 1605528), (14866, 1353672), (16712, 1204146), (18801, 1070352), (22299, 902448), (25068, 802764), (29732, 676836), (33424, 602073), (37602, 535176), (44598, 451224), (50136, 401382), (56403, 356784), (59464, 338418), (66897, 300816), (75204, 267588), (89196, 225612), (100272, 200691), (112806, 178392), (118928, 169209), (133794, 150408)]