2013222976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{15473}}^1$

素因数の和:15611

約数の個数: 56

約数和(自身を含む): 4244827680

約数和(自身を除く): 2231604704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 152, 214, 304, 428, 608, 856, 1216, 1712, 2033, 3424, 4066, 6848, 8132, 15473, 16264, 30946, 32528, 61892, 65056, 123784, 130112, 247568, 293987, 495136, 587974, 990272, 1175948, 1655611, 2351896, 3311222, 4703792, 6622444, 9407584, 13244888, 18815168, 26489776, 31456609, 52979552, 62913218, 105959104, 125826436, 251652872, 503305744, 1006611488, 2013222976]

約数ペア:

[(1, 2013222976), (2, 1006611488), (4, 503305744), (8, 251652872), (16, 125826436), (19, 105959104), (32, 62913218), (38, 52979552), (64, 31456609), (76, 26489776), (107, 18815168), (152, 13244888), (214, 9407584), (304, 6622444), (428, 4703792), (608, 3311222), (856, 2351896), (1216, 1655611), (1712, 1175948), (2033, 990272), (3424, 587974), (4066, 495136), (6848, 293987), (8132, 247568), (15473, 130112), (16264, 123784), (30946, 65056), (32528, 61892)]