1927854516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{342547}}^1$

素因数の和:342628

約数の個数: 48

約数和(自身を含む): 5217691136

約数和(自身を除く): 3289836620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 342547, 685094, 1027641, 1370188, 2055282, 2397829, 4110564, 4795658, 7193487, 9591316, 14386974, 22950649, 28773948, 45901298, 68851947, 91802596, 137703894, 160654543, 275407788, 321309086, 481963629, 642618172, 963927258, 1927854516]

約数ペア:

[(1, 1927854516), (2, 963927258), (3, 642618172), (4, 481963629), (6, 321309086), (7, 275407788), (12, 160654543), (14, 137703894), (21, 91802596), (28, 68851947), (42, 45901298), (67, 28773948), (84, 22950649), (134, 14386974), (201, 9591316), (268, 7193487), (402, 4795658), (469, 4110564), (804, 2397829), (938, 2055282), (1407, 1370188), (1876, 1027641), (2814, 685094), (5628, 342547)]