2018472870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{19373}}^1$

素因数の和:19557

約数の個数: 64

約数和(自身を含む): 5088697344

約数和(自身を除く): 3070224474

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 151, 230, 302, 345, 453, 690, 755, 906, 1510, 2265, 3473, 4530, 6946, 10419, 17365, 19373, 20838, 34730, 38746, 52095, 58119, 96865, 104190, 116238, 193730, 290595, 445579, 581190, 891158, 1336737, 2227895, 2673474, 2925323, 4455790, 5850646, 6683685, 8775969, 13367370, 14626615, 17551938, 29253230, 43879845, 67282429, 87759690, 134564858, 201847287, 336412145, 403694574, 672824290, 1009236435, 2018472870]

約数ペア:

[(1, 2018472870), (2, 1009236435), (3, 672824290), (5, 403694574), (6, 336412145), (10, 201847287), (15, 134564858), (23, 87759690), (30, 67282429), (46, 43879845), (69, 29253230), (115, 17551938), (138, 14626615), (151, 13367370), (230, 8775969), (302, 6683685), (345, 5850646), (453, 4455790), (690, 2925323), (755, 2673474), (906, 2227895), (1510, 1336737), (2265, 891158), (3473, 581190), (4530, 445579), (6946, 290595), (10419, 193730), (17365, 116238), (19373, 104190), (20838, 96865), (34730, 58119), (38746, 52095)]