19120056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 49451400

約数和(自身を除く): 30331344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 829, 961, 1658, 1922, 2487, 2883, 3316, 3844, 4974, 5766, 6632, 7688, 9948, 11532, 19896, 23064, 25699, 51398, 77097, 102796, 154194, 205592, 308388, 616776, 796669, 1593338, 2390007, 3186676, 4780014, 6373352, 9560028, 19120056]

約数ペア:

[(1, 19120056), (2, 9560028), (3, 6373352), (4, 4780014), (6, 3186676), (8, 2390007), (12, 1593338), (24, 796669), (31, 616776), (62, 308388), (93, 205592), (124, 154194), (186, 102796), (248, 77097), (372, 51398), (744, 25699), (829, 23064), (961, 19896), (1658, 11532), (1922, 9948), (2487, 7688), (2883, 6632), (3316, 5766), (3844, 4974)]