19668582

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:714

約数の個数: 40

約数和(自身を含む): 44326656

約数和(自身を除く): 24658074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 383, 634, 766, 951, 1149, 1902, 2298, 2853, 3447, 5706, 6894, 8559, 10341, 17118, 20682, 25677, 31023, 51354, 62046, 121411, 242822, 364233, 728466, 1092699, 2185398, 3278097, 6556194, 9834291, 19668582]

約数ペア:

[(1, 19668582), (2, 9834291), (3, 6556194), (6, 3278097), (9, 2185398), (18, 1092699), (27, 728466), (54, 364233), (81, 242822), (162, 121411), (317, 62046), (383, 51354), (634, 31023), (766, 25677), (951, 20682), (1149, 17118), (1902, 10341), (2298, 8559), (2853, 6894), (3447, 5706)]