2019209160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{9343}}^1$

素因数の和:11158

約数の個数: 64

約数和(自身を含む): 6061639680

約数和(自身を除く): 4042430520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1801, 3602, 5403, 7204, 9005, 9343, 10806, 14408, 18010, 18686, 21612, 27015, 28029, 36020, 37372, 43224, 46715, 54030, 56058, 72040, 74744, 93430, 108060, 112116, 140145, 186860, 216120, 224232, 280290, 373720, 560580, 1121160, 16826743, 33653486, 50480229, 67306972, 84133715, 100960458, 134613944, 168267430, 201920916, 252401145, 336534860, 403841832, 504802290, 673069720, 1009604580, 2019209160]

約数ペア:

[(1, 2019209160), (2, 1009604580), (3, 673069720), (4, 504802290), (5, 403841832), (6, 336534860), (8, 252401145), (10, 201920916), (12, 168267430), (15, 134613944), (20, 100960458), (24, 84133715), (30, 67306972), (40, 50480229), (60, 33653486), (120, 16826743), (1801, 1121160), (3602, 560580), (5403, 373720), (7204, 280290), (9005, 224232), (9343, 216120), (10806, 186860), (14408, 140145), (18010, 112116), (18686, 108060), (21612, 93430), (27015, 74744), (28029, 72040), (36020, 56058), (37372, 54030), (43224, 46715)]