2019604216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2121433}}^1$

素因数の和:2121463

約数の個数: 32

約数和(自身を含む): 4582297440

約数和(自身を除く): 2562693224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2121433, 4242866, 8485732, 14850031, 16971464, 29700062, 36064361, 59400124, 72128722, 118800248, 144257444, 252450527, 288514888, 504901054, 1009802108, 2019604216]

約数ペア:

[(1, 2019604216), (2, 1009802108), (4, 504901054), (7, 288514888), (8, 252450527), (14, 144257444), (17, 118800248), (28, 72128722), (34, 59400124), (56, 36064361), (68, 29700062), (119, 16971464), (136, 14850031), (238, 8485732), (476, 4242866), (952, 2121433)]