19462283128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9059}}^1\times {\mathrm{15797}}^1$

素因数の和:24879

約数の個数: 32

約数和(自身を含む): 38645067600

約数和(自身を除く): 19182784472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9059, 15797, 18118, 31594, 36236, 63188, 72472, 126376, 154003, 268549, 308006, 537098, 616012, 1074196, 1232024, 2148392, 143105023, 286210046, 572420092, 1144840184, 2432785391, 4865570782, 9731141564, 19462283128]

約数ペア:

[(1, 19462283128), (2, 9731141564), (4, 4865570782), (8, 2432785391), (17, 1144840184), (34, 572420092), (68, 286210046), (136, 143105023), (9059, 2148392), (15797, 1232024), (18118, 1074196), (31594, 616012), (36236, 537098), (63188, 308006), (72472, 268549), (126376, 154003)]