19776996

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1733}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 50178492

約数和(自身を除く): 30401496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1733, 1902, 2853, 3466, 3804, 5199, 5706, 6932, 10398, 11412, 15597, 20796, 31194, 62388, 549361, 1098722, 1648083, 2197444, 3296166, 4944249, 6592332, 9888498, 19776996]

約数ペア:

[(1, 19776996), (2, 9888498), (3, 6592332), (4, 4944249), (6, 3296166), (9, 2197444), (12, 1648083), (18, 1098722), (36, 549361), (317, 62388), (634, 31194), (951, 20796), (1268, 15597), (1733, 11412), (1902, 10398), (2853, 6932), (3466, 5706), (3804, 5199)]