2080954164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{17909}}^1$

素因数の和:18360

約数の個数: 48

約数和(自身を含む): 5078989440

約数和(自身を除く): 2998035276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 842, 1263, 1684, 2526, 5052, 9683, 17909, 19366, 29049, 35818, 38732, 53727, 58098, 71636, 107454, 116196, 214908, 411907, 823814, 1235721, 1647628, 2471442, 4942884, 7539689, 15079378, 22619067, 30158756, 45238134, 90476268, 173412847, 346825694, 520238541, 693651388, 1040477082, 2080954164]

約数ペア:

[(1, 2080954164), (2, 1040477082), (3, 693651388), (4, 520238541), (6, 346825694), (12, 173412847), (23, 90476268), (46, 45238134), (69, 30158756), (92, 22619067), (138, 15079378), (276, 7539689), (421, 4942884), (842, 2471442), (1263, 1647628), (1684, 1235721), (2526, 823814), (5052, 411907), (9683, 214908), (17909, 116196), (19366, 107454), (29049, 71636), (35818, 58098), (38732, 53727)]