103637452060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{275207}}^1$

素因数の和:276226

約数の個数: 48

約数和(自身を含む): 229325322240

約数和(自身を除く): 125687870180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 991, 1982, 3964, 4955, 9910, 18829, 19820, 37658, 75316, 94145, 188290, 275207, 376580, 550414, 1100828, 1376035, 2752070, 5228933, 5504140, 10457866, 20915732, 26144665, 52289330, 104578660, 272730137, 545460274, 1090920548, 1363650685, 2727301370, 5181872603, 5454602740, 10363745206, 20727490412, 25909363015, 51818726030, 103637452060]

約数ペア:

[(1, 103637452060), (2, 51818726030), (4, 25909363015), (5, 20727490412), (10, 10363745206), (19, 5454602740), (20, 5181872603), (38, 2727301370), (76, 1363650685), (95, 1090920548), (190, 545460274), (380, 272730137), (991, 104578660), (1982, 52289330), (3964, 26144665), (4955, 20915732), (9910, 10457866), (18829, 5504140), (19820, 5228933), (37658, 2752070), (75316, 1376035), (94145, 1100828), (188290, 550414), (275207, 376580)]