1072020964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1847}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 2260177920

約数和(自身を除く): 1188156956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1091, 1847, 2182, 3694, 4364, 7388, 7637, 12929, 15274, 20729, 25858, 30548, 35093, 41458, 51716, 70186, 82916, 140372, 145103, 245651, 290206, 491302, 580412, 982604, 2015077, 4030154, 8060308, 14105539, 28211078, 38286463, 56422156, 76572926, 153145852, 268005241, 536010482, 1072020964]

約数ペア:

[(1, 1072020964), (2, 536010482), (4, 268005241), (7, 153145852), (14, 76572926), (19, 56422156), (28, 38286463), (38, 28211078), (76, 14105539), (133, 8060308), (266, 4030154), (532, 2015077), (1091, 982604), (1847, 580412), (2182, 491302), (3694, 290206), (4364, 245651), (7388, 145103), (7637, 140372), (12929, 82916), (15274, 70186), (20729, 51716), (25858, 41458), (30548, 35093)]