18339424852

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{11369}}^1$

素因数の和:12520

約数の個数: 48

約数和(自身を含む): 37408573440

約数和(自身を除く): 19069148588

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1087, 1484, 2174, 4348, 7609, 11369, 15218, 22738, 30436, 45476, 57611, 79583, 115222, 159166, 230444, 318332, 403277, 602557, 806554, 1205114, 1613108, 2410228, 4217899, 8435798, 12358103, 16871596, 24716206, 49432412, 86506721, 173013442, 346026884, 654979459, 1309958918, 2619917836, 4584856213, 9169712426, 18339424852]

約数ペア:

[(1, 18339424852), (2, 9169712426), (4, 4584856213), (7, 2619917836), (14, 1309958918), (28, 654979459), (53, 346026884), (106, 173013442), (212, 86506721), (371, 49432412), (742, 24716206), (1087, 16871596), (1484, 12358103), (2174, 8435798), (4348, 4217899), (7609, 2410228), (11369, 1613108), (15218, 1205114), (22738, 806554), (30436, 602557), (45476, 403277), (57611, 318332), (79583, 230444), (115222, 159166)]