1003384316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4513}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 1989915648

約数和(自身を除く): 986531332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 163, 326, 341, 652, 682, 1364, 1793, 3586, 4513, 5053, 7172, 9026, 10106, 18052, 20212, 49643, 55583, 99286, 111166, 139903, 198572, 222332, 279806, 559612, 735619, 1471238, 1538933, 2942476, 3077866, 6155732, 8091809, 16183618, 22804189, 32367236, 45608378, 91216756, 250846079, 501692158, 1003384316]

約数ペア:

[(1, 1003384316), (2, 501692158), (4, 250846079), (11, 91216756), (22, 45608378), (31, 32367236), (44, 22804189), (62, 16183618), (124, 8091809), (163, 6155732), (326, 3077866), (341, 2942476), (652, 1538933), (682, 1471238), (1364, 735619), (1793, 559612), (3586, 279806), (4513, 222332), (5053, 198572), (7172, 139903), (9026, 111166), (10106, 99286), (18052, 55583), (20212, 49643)]