1180862008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{40253}}^1$

素因数の和:40471

約数の個数: 32

約数和(自身を含む): 2342782800

約数和(自身を除く): 1161920792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 7334, 14668, 29336, 40253, 80506, 161012, 322024, 764807, 1529614, 3059228, 6118456, 7768829, 15537658, 31075316, 62150632, 147607751, 295215502, 590431004, 1180862008]

約数ペア:

[(1, 1180862008), (2, 590431004), (4, 295215502), (8, 147607751), (19, 62150632), (38, 31075316), (76, 15537658), (152, 7768829), (193, 6118456), (386, 3059228), (772, 1529614), (1544, 764807), (3667, 322024), (7334, 161012), (14668, 80506), (29336, 40253)]