19846092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8190

約数の個数: 48

約数和(自身を含む): 54754560

約数和(自身を除く): 34908468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 8147, 16294, 24441, 32588, 48882, 57029, 97764, 114058, 171087, 228116, 236263, 342174, 472526, 684348, 708789, 945052, 1417578, 1653841, 2835156, 3307682, 4961523, 6615364, 9923046, 19846092]

約数ペア:

[(1, 19846092), (2, 9923046), (3, 6615364), (4, 4961523), (6, 3307682), (7, 2835156), (12, 1653841), (14, 1417578), (21, 945052), (28, 708789), (29, 684348), (42, 472526), (58, 342174), (84, 236263), (87, 228116), (116, 171087), (174, 114058), (203, 97764), (348, 57029), (406, 48882), (609, 32588), (812, 24441), (1218, 16294), (2436, 8147)]