19193230078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{214723}}^1$

素因数の和:214992

約数の個数: 32

約数和(自身を含む): 33393876480

約数和(自身を除く): 14200646402

約数列:

[1, 2, 11, 17, 22, 34, 187, 239, 374, 478, 2629, 4063, 5258, 8126, 44693, 89386, 214723, 429446, 2361953, 3650291, 4723906, 7300582, 40153201, 51318797, 80306402, 102637594, 564506767, 872419549, 1129013534, 1744839098, 9596615039, 19193230078]

約数ペア:

[(1, 19193230078), (2, 9596615039), (11, 1744839098), (17, 1129013534), (22, 872419549), (34, 564506767), (187, 102637594), (239, 80306402), (374, 51318797), (478, 40153201), (2629, 7300582), (4063, 4723906), (5258, 3650291), (8126, 2361953), (44693, 429446), (89386, 214723)]