2014996018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{69497}}^1$

素因数の和:69634

約数の個数: 32

約数和(自身を含む): 3669494400

約数和(自身を除く): 1654498382

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 14497, 28994, 69497, 138994, 486479, 972958, 1320443, 2640886, 7575173, 9243101, 15150346, 18486202, 53026211, 106052422, 143928287, 287856574, 1007498009, 2014996018]

約数ペア:

[(1, 2014996018), (2, 1007498009), (7, 287856574), (14, 143928287), (19, 106052422), (38, 53026211), (109, 18486202), (133, 15150346), (218, 9243101), (266, 7575173), (763, 2640886), (1526, 1320443), (2071, 972958), (4142, 486479), (14497, 138994), (28994, 69497)]