18613674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 43467840

約数和(自身を除く): 24854166

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1031, 1062, 2006, 2062, 3009, 3093, 6018, 6186, 9027, 9279, 17527, 18054, 18558, 35054, 52581, 60829, 105162, 121658, 157743, 182487, 315486, 364974, 547461, 1034093, 1094922, 2068186, 3102279, 6204558, 9306837, 18613674]

約数ペア:

[(1, 18613674), (2, 9306837), (3, 6204558), (6, 3102279), (9, 2068186), (17, 1094922), (18, 1034093), (34, 547461), (51, 364974), (59, 315486), (102, 182487), (118, 157743), (153, 121658), (177, 105162), (306, 60829), (354, 52581), (531, 35054), (1003, 18558), (1031, 18054), (1062, 17527), (2006, 9279), (2062, 9027), (3009, 6186), (3093, 6018)]