19760114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 34896960

約数和(自身を除く): 15136846

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1153, 1558, 2306, 8569, 12683, 17138, 21907, 25366, 43814, 47273, 94546, 240977, 481954, 520003, 898187, 1040006, 1796374, 9880057, 19760114]

約数ペア:

[(1, 19760114), (2, 9880057), (11, 1796374), (19, 1040006), (22, 898187), (38, 520003), (41, 481954), (82, 240977), (209, 94546), (418, 47273), (451, 43814), (779, 25366), (902, 21907), (1153, 17138), (1558, 12683), (2306, 8569)]