19014174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 44226000

約数和(自身を除く): 25211826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 1049, 2014, 2098, 3021, 3147, 6042, 6294, 9063, 9441, 18126, 18882, 19931, 39862, 55597, 59793, 111194, 119586, 166791, 179379, 333582, 358758, 500373, 1000746, 1056343, 2112686, 3169029, 6338058, 9507087, 19014174]

約数ペア:

[(1, 19014174), (2, 9507087), (3, 6338058), (6, 3169029), (9, 2112686), (18, 1056343), (19, 1000746), (38, 500373), (53, 358758), (57, 333582), (106, 179379), (114, 166791), (159, 119586), (171, 111194), (318, 59793), (342, 55597), (477, 39862), (954, 19931), (1007, 18882), (1049, 18126), (2014, 9441), (2098, 9063), (3021, 6294), (3147, 6042)]