2004197364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{109807}}^1$

素因数の和:109846

約数の個数: 72

約数和(自身を含む): 5626561920

約数和(自身を除く): 3622364556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 109807, 219614, 329421, 439228, 658842, 988263, 1317684, 1427491, 1976526, 2854982, 2964789, 3953052, 4282473, 5709964, 5929578, 8564946, 11859156, 12847419, 17129892, 18557383, 25694838, 37114766, 38542257, 51389676, 55672149, 74229532, 77084514, 111344298, 154169028, 167016447, 222688596, 334032894, 501049341, 668065788, 1002098682, 2004197364]

約数ペア:

[(1, 2004197364), (2, 1002098682), (3, 668065788), (4, 501049341), (6, 334032894), (9, 222688596), (12, 167016447), (13, 154169028), (18, 111344298), (26, 77084514), (27, 74229532), (36, 55672149), (39, 51389676), (52, 38542257), (54, 37114766), (78, 25694838), (108, 18557383), (117, 17129892), (156, 12847419), (169, 11859156), (234, 8564946), (338, 5929578), (351, 5709964), (468, 4282473), (507, 3953052), (676, 2964789), (702, 2854982), (1014, 1976526), (1404, 1427491), (1521, 1317684), (2028, 988263), (3042, 658842), (4563, 439228), (6084, 329421), (9126, 219614), (18252, 109807)]