2119338430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{14519}}^1$

素因数の和:15864

約数の個数: 32

約数和(自身を含む): 4165032960

約数和(自身を除く): 2045694530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1327, 2654, 6635, 13270, 14519, 14597, 29038, 29194, 72595, 72985, 145190, 145970, 159709, 319418, 798545, 1597090, 19266713, 38533426, 96333565, 192667130, 211933843, 423867686, 1059669215, 2119338430]

約数ペア:

[(1, 2119338430), (2, 1059669215), (5, 423867686), (10, 211933843), (11, 192667130), (22, 96333565), (55, 38533426), (110, 19266713), (1327, 1597090), (2654, 798545), (6635, 319418), (13270, 159709), (14519, 145970), (14597, 145190), (29038, 72985), (29194, 72595)]