2023278922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{87961}}^1$

素因数の和:88054

約数の個数: 32

約数和(自身を含む): 3647960064

約数和(自身を除く): 1624681142

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 23002, 87961, 175922, 615727, 1231454, 2726791, 4661933, 5453582, 9323866, 19087537, 32633531, 38175074, 65267062, 144519923, 289039846, 1011639461, 2023278922]

約数ペア:

[(1, 2023278922), (2, 1011639461), (7, 289039846), (14, 144519923), (31, 65267062), (53, 38175074), (62, 32633531), (106, 19087537), (217, 9323866), (371, 5453582), (434, 4661933), (742, 2726791), (1643, 1231454), (3286, 615727), (11501, 175922), (23002, 87961)]