19049094

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 40

約数和(自身を含む): 43429320

約数和(自身を除く): 24380226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 1993, 3186, 3986, 4779, 5979, 9558, 11958, 17937, 35874, 53811, 107622, 117587, 161433, 235174, 322866, 352761, 705522, 1058283, 2116566, 3174849, 6349698, 9524547, 19049094]

約数ペア:

[(1, 19049094), (2, 9524547), (3, 6349698), (6, 3174849), (9, 2116566), (18, 1058283), (27, 705522), (54, 352761), (59, 322866), (81, 235174), (118, 161433), (162, 117587), (177, 107622), (354, 53811), (531, 35874), (1062, 17937), (1593, 11958), (1993, 9558), (3186, 5979), (3986, 4779)]