19106314524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{115151}}^1$

素因数の和:115591

約数の個数: 72

約数和(自身を含む): 52813313280

約数和(自身を除く): 33706998756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 419, 838, 1257, 1676, 2514, 3771, 4609, 5028, 7542, 9218, 13827, 15084, 18436, 27654, 41481, 55308, 82962, 115151, 165924, 230302, 345453, 460604, 690906, 1036359, 1266661, 1381812, 2072718, 2533322, 3799983, 4145436, 5066644, 7599966, 11399949, 15199932, 22799898, 45599796, 48248269, 96496538, 144744807, 192993076, 289489614, 434234421, 530730959, 578979228, 868468842, 1061461918, 1592192877, 1736937684, 2122923836, 3184385754, 4776578631, 6368771508, 9553157262, 19106314524]

約数ペア:

[(1, 19106314524), (2, 9553157262), (3, 6368771508), (4, 4776578631), (6, 3184385754), (9, 2122923836), (11, 1736937684), (12, 1592192877), (18, 1061461918), (22, 868468842), (33, 578979228), (36, 530730959), (44, 434234421), (66, 289489614), (99, 192993076), (132, 144744807), (198, 96496538), (396, 48248269), (419, 45599796), (838, 22799898), (1257, 15199932), (1676, 11399949), (2514, 7599966), (3771, 5066644), (4609, 4145436), (5028, 3799983), (7542, 2533322), (9218, 2072718), (13827, 1381812), (15084, 1266661), (18436, 1036359), (27654, 690906), (41481, 460604), (55308, 345453), (82962, 230302), (115151, 165924)]