19029626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 36823680

約数和(自身を除く): 17794054

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4261, 4466, 8522, 29827, 46871, 59654, 93742, 123569, 247138, 328097, 656194, 864983, 1359259, 1729966, 2718518, 9514813, 19029626]

約数ペア:

[(1, 19029626), (2, 9514813), (7, 2718518), (11, 1729966), (14, 1359259), (22, 864983), (29, 656194), (58, 328097), (77, 247138), (154, 123569), (203, 93742), (319, 59654), (406, 46871), (638, 29827), (2233, 8522), (4261, 4466)]