2420565950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{65687}}^1$

素因数の和:65777

約数の個数: 48

約数和(自身を含む): 4984930944

約数和(自身を除く): 2564364994

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 7370, 18425, 36850, 65687, 131374, 328435, 656870, 722557, 1445114, 1642175, 3284350, 3612785, 4401029, 7225570, 8802058, 18063925, 22005145, 36127850, 44010290, 48411319, 96822638, 110025725, 220051450, 242056595, 484113190, 1210282975, 2420565950]

約数ペア:

[(1, 2420565950), (2, 1210282975), (5, 484113190), (10, 242056595), (11, 220051450), (22, 110025725), (25, 96822638), (50, 48411319), (55, 44010290), (67, 36127850), (110, 22005145), (134, 18063925), (275, 8802058), (335, 7225570), (550, 4401029), (670, 3612785), (737, 3284350), (1474, 1642175), (1675, 1445114), (3350, 722557), (3685, 656870), (7370, 328435), (18425, 131374), (36850, 65687)]