2019599932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{18691}}^1$

素因数の和:18946

約数の個数: 48

約数和(自身を含む): 4295870208

約数和(自身を除く): 2276270276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 454, 476, 908, 1589, 3178, 3859, 6356, 7718, 15436, 18691, 27013, 37382, 54026, 74764, 108052, 130837, 261674, 317747, 523348, 635494, 1270988, 2224229, 4242857, 4448458, 8485714, 8896916, 16971428, 29699999, 59399998, 72128569, 118799996, 144257138, 288514276, 504899983, 1009799966, 2019599932]

約数ペア:

[(1, 2019599932), (2, 1009799966), (4, 504899983), (7, 288514276), (14, 144257138), (17, 118799996), (28, 72128569), (34, 59399998), (68, 29699999), (119, 16971428), (227, 8896916), (238, 8485714), (454, 4448458), (476, 4242857), (908, 2224229), (1589, 1270988), (3178, 635494), (3859, 523348), (6356, 317747), (7718, 261674), (15436, 130837), (18691, 108052), (27013, 74764), (37382, 54026)]