2019232796

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{25673}}^1$

素因数の和:25790

約数の個数: 36

約数和(自身を含む): 4116261072

約数和(自身を除く): 2097028276

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2809, 5618, 11236, 19663, 25673, 39326, 51346, 78652, 102692, 179711, 359422, 718844, 1360669, 2721338, 5442676, 9524683, 19049366, 38098732, 72115457, 144230914, 288461828, 504808199, 1009616398, 2019232796]

約数ペア:

[(1, 2019232796), (2, 1009616398), (4, 504808199), (7, 288461828), (14, 144230914), (28, 72115457), (53, 38098732), (106, 19049366), (212, 9524683), (371, 5442676), (742, 2721338), (1484, 1360669), (2809, 718844), (5618, 359422), (11236, 179711), (19663, 102692), (25673, 78652), (39326, 51346)]