19006075004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{24097}}^1$

素因数の和:25782

約数の個数: 48

約数和(自身を含む): 40274119872

約数和(自身を除く): 21268044868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1657, 3314, 6628, 11599, 23198, 24097, 28169, 46396, 48194, 56338, 96388, 112676, 168679, 197183, 337358, 394366, 409649, 674716, 788732, 819298, 1638596, 2867543, 5735086, 11470172, 39928729, 79857458, 159714916, 279501103, 559002206, 678788393, 1118004412, 1357576786, 2715153572, 4751518751, 9503037502, 19006075004]

約数ペア:

[(1, 19006075004), (2, 9503037502), (4, 4751518751), (7, 2715153572), (14, 1357576786), (17, 1118004412), (28, 678788393), (34, 559002206), (68, 279501103), (119, 159714916), (238, 79857458), (476, 39928729), (1657, 11470172), (3314, 5735086), (6628, 2867543), (11599, 1638596), (23198, 819298), (24097, 788732), (28169, 674716), (46396, 409649), (48194, 394366), (56338, 337358), (96388, 197183), (112676, 168679)]