2019657332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{7477}}^1$

素因数の和:8376

約数の個数: 48

約数和(自身を含む): 4412139648

約数和(自身を除く): 2392482316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 877, 1754, 3508, 6139, 7477, 9647, 12278, 14954, 19294, 24556, 29908, 38588, 52339, 67529, 82247, 104678, 135058, 164494, 209356, 270116, 328988, 575729, 1151458, 2302916, 6557329, 13114658, 26229316, 45901303, 72130619, 91802606, 144261238, 183605212, 288522476, 504914333, 1009828666, 2019657332]

約数ペア:

[(1, 2019657332), (2, 1009828666), (4, 504914333), (7, 288522476), (11, 183605212), (14, 144261238), (22, 91802606), (28, 72130619), (44, 45901303), (77, 26229316), (154, 13114658), (308, 6557329), (877, 2302916), (1754, 1151458), (3508, 575729), (6139, 328988), (7477, 270116), (9647, 209356), (12278, 164494), (14954, 135058), (19294, 104678), (24556, 82247), (29908, 67529), (38588, 52339)]