1215674986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{4339}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 1965499200

約数和(自身を除く): 749824214

約数列:

[1, 2, 19, 38, 73, 101, 146, 202, 1387, 1919, 2774, 3838, 4339, 7373, 8678, 14746, 82441, 140087, 164882, 280174, 316747, 438239, 633494, 876478, 6018193, 8326541, 12036386, 16653082, 31991447, 63982894, 607837493, 1215674986]

約数ペア:

[(1, 1215674986), (2, 607837493), (19, 63982894), (38, 31991447), (73, 16653082), (101, 12036386), (146, 8326541), (202, 6018193), (1387, 876478), (1919, 633494), (2774, 438239), (3838, 316747), (4339, 280174), (7373, 164882), (8678, 140087), (14746, 82441)]