2833000130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{23189}}^1$

素因数の和:23858

約数の個数: 32

約数和(自身を含む): 5376369600

約数和(自身を除く): 2543369470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 1286, 3215, 6430, 12217, 23189, 24434, 46378, 61085, 115945, 122170, 231890, 440591, 881182, 2202955, 4405910, 14910527, 29821054, 74552635, 149105270, 283300013, 566600026, 1416500065, 2833000130]

約数ペア:

[(1, 2833000130), (2, 1416500065), (5, 566600026), (10, 283300013), (19, 149105270), (38, 74552635), (95, 29821054), (190, 14910527), (643, 4405910), (1286, 2202955), (3215, 881182), (6430, 440591), (12217, 231890), (23189, 122170), (24434, 115945), (46378, 61085)]