2022178986

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 4574620800

約数和(自身を除く): 2552441814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 269, 438, 538, 657, 807, 1314, 1614, 1907, 1971, 2421, 3814, 3942, 4842, 5721, 7263, 11442, 14526, 17163, 19637, 34326, 39274, 51489, 58911, 102978, 117822, 139211, 176733, 278422, 353466, 417633, 512983, 530199, 835266, 1025966, 1060398, 1252899, 1538949, 2505798, 3077898, 3758697, 4616847, 7517394, 9233694, 13850541, 27701082, 37447759, 74895518, 112343277, 224686554, 337029831, 674059662, 1011089493, 2022178986]

約数ペア:

[(1, 2022178986), (2, 1011089493), (3, 674059662), (6, 337029831), (9, 224686554), (18, 112343277), (27, 74895518), (54, 37447759), (73, 27701082), (146, 13850541), (219, 9233694), (269, 7517394), (438, 4616847), (538, 3758697), (657, 3077898), (807, 2505798), (1314, 1538949), (1614, 1252899), (1907, 1060398), (1971, 1025966), (2421, 835266), (3814, 530199), (3942, 512983), (4842, 417633), (5721, 353466), (7263, 278422), (11442, 176733), (14526, 139211), (17163, 117822), (19637, 102978), (34326, 58911), (39274, 51489)]