2080343776

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157411}}^1$

素因数の和:157487

約数の個数: 48

約数和(自身を含む): 4760138880

約数和(自身を除く): 2679795104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 157411, 314822, 629644, 1101877, 1259288, 2203754, 2518576, 4407508, 5037152, 8815016, 9287249, 17630032, 18574498, 35260064, 37148996, 65010743, 74297992, 130021486, 148595984, 260042972, 297191968, 520085944, 1040171888, 2080343776]

約数ペア:

[(1, 2080343776), (2, 1040171888), (4, 520085944), (7, 297191968), (8, 260042972), (14, 148595984), (16, 130021486), (28, 74297992), (32, 65010743), (56, 37148996), (59, 35260064), (112, 18574498), (118, 17630032), (224, 9287249), (236, 8815016), (413, 5037152), (472, 4407508), (826, 2518576), (944, 2203754), (1652, 1259288), (1888, 1101877), (3304, 629644), (6608, 314822), (13216, 157411)]