2007183856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{9803}}^1$

素因数の和:10069

約数の個数: 40

約数和(自身を含む): 3968031744

約数和(自身を除く): 1960847888

約数列:

[1, 2, 4, 8, 16, 67, 134, 191, 268, 382, 536, 764, 1072, 1528, 3056, 9803, 12797, 19606, 25594, 39212, 51188, 78424, 102376, 156848, 204752, 656801, 1313602, 1872373, 2627204, 3744746, 5254408, 7489492, 10508816, 14978984, 29957968, 125448991, 250897982, 501795964, 1003591928, 2007183856]

約数ペア:

[(1, 2007183856), (2, 1003591928), (4, 501795964), (8, 250897982), (16, 125448991), (67, 29957968), (134, 14978984), (191, 10508816), (268, 7489492), (382, 5254408), (536, 3744746), (764, 2627204), (1072, 1872373), (1528, 1313602), (3056, 656801), (9803, 204752), (12797, 156848), (19606, 102376), (25594, 78424), (39212, 51188)]