2016933448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1237}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 4225046400

約数和(自身を除く): 2208112952

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 631, 646, 1237, 1262, 1292, 2474, 2524, 2584, 4948, 5048, 9896, 10727, 11989, 21029, 21454, 23503, 23978, 42058, 42908, 47006, 47956, 84116, 85816, 94012, 95912, 168232, 188024, 203813, 399551, 407626, 780547, 799102, 815252, 1561094, 1598204, 1630504, 3122188, 3196408, 6244376, 13269299, 14830393, 26538598, 29660786, 53077196, 59321572, 106154392, 118643144, 252116681, 504233362, 1008466724, 2016933448]

約数ペア:

[(1, 2016933448), (2, 1008466724), (4, 504233362), (8, 252116681), (17, 118643144), (19, 106154392), (34, 59321572), (38, 53077196), (68, 29660786), (76, 26538598), (136, 14830393), (152, 13269299), (323, 6244376), (631, 3196408), (646, 3122188), (1237, 1630504), (1262, 1598204), (1292, 1561094), (2474, 815252), (2524, 799102), (2584, 780547), (4948, 407626), (5048, 399551), (9896, 203813), (10727, 188024), (11989, 168232), (21029, 95912), (21454, 94012), (23503, 85816), (23978, 84116), (42058, 47956), (42908, 47006)]