2189084012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3583}}^1\times {\mathrm{8039}}^1$

素因数の和:11645

約数の個数: 24

約数和(自身を含む): 4034150400

約数和(自身を除く): 1845066388

約数列:

[1, 2, 4, 19, 38, 76, 3583, 7166, 8039, 14332, 16078, 32156, 68077, 136154, 152741, 272308, 305482, 610964, 28803737, 57607474, 115214948, 547271003, 1094542006, 2189084012]

約数ペア:

[(1, 2189084012), (2, 1094542006), (4, 547271003), (19, 115214948), (38, 57607474), (76, 28803737), (3583, 610964), (7166, 305482), (8039, 272308), (14332, 152741), (16078, 136154), (32156, 68077)]