2011478063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 2463068160

約数和(自身を除く): 451590097

約数列:

[1, 7, 17, 119, 223, 229, 331, 1561, 1603, 2317, 3791, 3893, 5627, 26537, 27251, 39389, 51067, 73813, 75799, 357469, 516691, 530593, 868139, 1254821, 1288583, 6076973, 8783747, 9020081, 16903177, 118322239, 287354009, 2011478063]

約数ペア:

[(1, 2011478063), (7, 287354009), (17, 118322239), (119, 16903177), (223, 9020081), (229, 8783747), (331, 6076973), (1561, 1288583), (1603, 1254821), (2317, 868139), (3791, 530593), (3893, 516691), (5627, 357469), (26537, 75799), (27251, 73813), (39389, 51067)]