2819083084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{7019}}^1$

素因数の和:7174

約数の個数: 48

約数和(自身を含む): 5283532800

約数和(自身を除く): 2464449716

約数列:

[1, 2, 4, 31, 41, 62, 79, 82, 124, 158, 164, 316, 1271, 2449, 2542, 3239, 4898, 5084, 6478, 7019, 9796, 12956, 14038, 28076, 100409, 200818, 217589, 287779, 401636, 435178, 554501, 575558, 870356, 1109002, 1151116, 2218004, 8921149, 17189531, 17842298, 22734541, 34379062, 35684596, 45469082, 68758124, 90938164, 704770771, 1409541542, 2819083084]

約数ペア:

[(1, 2819083084), (2, 1409541542), (4, 704770771), (31, 90938164), (41, 68758124), (62, 45469082), (79, 35684596), (82, 34379062), (124, 22734541), (158, 17842298), (164, 17189531), (316, 8921149), (1271, 2218004), (2449, 1151116), (2542, 1109002), (3239, 870356), (4898, 575558), (5084, 554501), (6478, 435178), (7019, 401636), (9796, 287779), (12956, 217589), (14038, 200818), (28076, 100409)]