19464568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 19026632

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 1583, 3074, 3166, 6148, 6332, 12296, 12664, 45907, 83899, 91814, 167798, 183628, 335596, 367256, 671192, 2433071, 4866142, 9732284, 19464568]

約数ペア:

[(1, 19464568), (2, 9732284), (4, 4866142), (8, 2433071), (29, 671192), (53, 367256), (58, 335596), (106, 183628), (116, 167798), (212, 91814), (232, 83899), (424, 45907), (1537, 12664), (1583, 12296), (3074, 6332), (3166, 6148)]